Création des Logiciels de gestion d'Entreprise, Création et référencement des sites web, Réseaux et Maintenance, Conception
seo ThoughtWorks' Paul Hammant talks about App Engine for Java 2013
Seo Master present to you: Last week we had a number of exciting announcements and we've received a lot of good feedback so far. We've heard from developers who were excited about cron support, intrigued by the Google Secure Data Connector and pleased with database import. However, most of the excitement has been reserved for the new integrated development environment which was created through the marriage of Google-Web-Toolkit (GWT), Google App Engine for Java and the Google Plugin for Eclipse. Now not only can web app developers write both client and server code using the familiar Java language, they can also share and reuse code between client and server.
I wanted to capture some real world developer feedback, so as part of our Developer Profiles series I sat down with Paul Hammant of ThoughtWorks to discuss his first impressions with the platform. As Paul continues to tinker with the platform you can of course follow him on his blog.
If you have a compelling application that you've written with Google App Engine and GWT I'd like to hear about it.
Java is a trademark or registered trademark of Sun Microsystems, Inc. in the United States and other countries.2013, By: Seo Master
I wanted to capture some real world developer feedback, so as part of our Developer Profiles series I sat down with Paul Hammant of ThoughtWorks to discuss his first impressions with the platform. As Paul continues to tinker with the platform you can of course follow him on his blog.
If you have a compelling application that you've written with Google App Engine and GWT I'd like to hear about it.
Java is a trademark or registered trademark of Sun Microsystems, Inc. in the United States and other countries.2013, By: Seo Master
seo Google Narratives Series: Chirag Mehta 2013
Seo Master present to you: 
It's time for another Google Narrative, highlighting a Google AJAX Search API developer, Chirag Mehta.
Chirag is developer in St. Petersburg, Florida who got started coding on a ZX Spectrum almost twenty years ago and has dabbled in graphics, animation, databases, ERP/CRMs, and productivity apps. He is currently working as an IT director and is in a graduate program in Technology Management at University of Tampa. He co-founded Chime.TV in 2007 and Sched.org in 2008. His favorite area of development is simple web utilities. Chirag and his wife love animals and when he's not coding or studying, he is either kayaking or playing with their pets.Q: Tell me about how you used Google AJAX Search API for Wiki Search and Drop Search and how you came up with the ideas.
A: My wife's currently in medical school and constantly doing searches online for medical terms. Wikipedia offered tons of information but she found their search feature to be insufficient for her needs. 90% of the time, you have no idea what you're searching for or guessing at it - it doesn't do anything to help you out. I wanted to help my wife have a faster, more dynamic experience so I brainstormed how to build a XML-type of search feature, similar to Google Search Suggest, while you were on Wikipedia. (It also helped that I'd always found Wikipedia interesting and researched databases that used it as a source of information.) That also led me to start looking at implementation options and of them all, AJAX Search seemed the easiest to integrate in a quick manner. Instead of taking two weeks to research documentation and then implement with other APIs, it took about an hour with Google AJAX Search. Also, I had worked with many Google APIs on other projects before, but the Google AJAX API was the best. The speed was amazing!
The idea for creating Drop Search came soon after fiddling with more Google AJAX search documentation. My implementation gives the everyday person without a programming background the ability to add a customized search engine to any site. It's code that you can copy and paste into your application and customize for your own needs using CSS, which I did for my own blog. A friend of mine at Rutgers University saw what I did and wanted the same type of feature for their professional development site so I released the code that I created to everyone on my projects page.
Q: Describe any obstacles you had with implementation.
A: There were none. Actually I had a couple of questions at first but I looked at the forums and got the answer fairly quickly. They were around legal issues - Am I allowed to query as I type? Is it legal that I'm doing this with Wiki search? I wish legal terms were much clearer on Google Code. I had some assumptions, only to find out they were recommendations rather than requirements. I do have to say that the documentation on Google Code is perfect. One minute you're reading documentation, the next you're in the forums reading about other developers' experiences. Help pages are broken down into every bit so it makes coding a cakewalk. It's a really good experience compared to other sites.
Q: Can you provide any tips for other developers using Google AJAX Search API?
A: Before you try to build something, find out if Google already has. Google will build 98% of your needs on the back end, leaving you 2% of the work to focus on making your user interface exactly what you need for the front end. Also, another tip... listen to your wife's complaints. Thanks for your time Chirag! We love hearing from developers in our community about inspiring stories, so if you have something you'd like to share, visit our online submission form. Or better yet, come to Google I/O and tell us your story in person.
2013, By: Seo Master
It's time for another Google Narrative, highlighting a Google AJAX Search API developer, Chirag Mehta.Chirag is developer in St. Petersburg, Florida who got started coding on a ZX Spectrum almost twenty years ago and has dabbled in graphics, animation, databases, ERP/CRMs, and productivity apps. He is currently working as an IT director and is in a graduate program in Technology Management at University of Tampa. He co-founded Chime.TV in 2007 and Sched.org in 2008. His favorite area of development is simple web utilities. Chirag and his wife love animals and when he's not coding or studying, he is either kayaking or playing with their pets.
A: My wife's currently in medical school and constantly doing searches online for medical terms. Wikipedia offered tons of information but she found their search feature to be insufficient for her needs. 90% of the time, you have no idea what you're searching for or guessing at it - it doesn't do anything to help you out. I wanted to help my wife have a faster, more dynamic experience so I brainstormed how to build a XML-type of search feature, similar to Google Search Suggest, while you were on Wikipedia. (It also helped that I'd always found Wikipedia interesting and researched databases that used it as a source of information.) That also led me to start looking at implementation options and of them all, AJAX Search seemed the easiest to integrate in a quick manner. Instead of taking two weeks to research documentation and then implement with other APIs, it took about an hour with Google AJAX Search. Also, I had worked with many Google APIs on other projects before, but the Google AJAX API was the best. The speed was amazing!
The idea for creating Drop Search came soon after fiddling with more Google AJAX search documentation. My implementation gives the everyday person without a programming background the ability to add a customized search engine to any site. It's code that you can copy and paste into your application and customize for your own needs using CSS, which I did for my own blog. A friend of mine at Rutgers University saw what I did and wanted the same type of feature for their professional development site so I released the code that I created to everyone on my projects page.
Q: Describe any obstacles you had with implementation.
A: There were none. Actually I had a couple of questions at first but I looked at the forums and got the answer fairly quickly. They were around legal issues - Am I allowed to query as I type? Is it legal that I'm doing this with Wiki search? I wish legal terms were much clearer on Google Code. I had some assumptions, only to find out they were recommendations rather than requirements. I do have to say that the documentation on Google Code is perfect. One minute you're reading documentation, the next you're in the forums reading about other developers' experiences. Help pages are broken down into every bit so it makes coding a cakewalk. It's a really good experience compared to other sites.
Q: Can you provide any tips for other developers using Google AJAX Search API?
A: Before you try to build something, find out if Google already has. Google will build 98% of your needs on the back end, leaving you 2% of the work to focus on making your user interface exactly what you need for the front end. Also, another tip... listen to your wife's complaints.
2013, By: Seo Master
seo Google App Engine at Campfire One 2013
Seo Master present to you:
We just concluded tonight's Campfire One, where we launched a preview release of Google App Engine, a way for developers to run their web applications on Google's infrastructure. We're still processing the videos from the event, which will be up shortly.
To learn more about Google App Engine, check out the documentation or read the team's announcement on the Google App Engine Blog.2013, By: Seo Master
We just concluded tonight's Campfire One, where we launched a preview release of Google App Engine, a way for developers to run their web applications on Google's infrastructure. We're still processing the videos from the event, which will be up shortly.
To learn more about Google App Engine, check out the documentation or read the team's announcement on the Google App Engine Blog.2013, By: Seo Master
seo New features for App Engine announced at Campfire One 2013
Seo Master present to you: I'm excited to announce new, highly requested features for App Engine which we unveiled a few minutes ago at Campfire One.
First, we're giving developers an 'early look' at Java™ language support for App Engine. The team has taken a standards based approach, implementing standard Java APIs on top of App Engine where possible. So instead of using the underlying App Engine datastore API, developers can program against Java Data Objects or Java Persistence API.
Developers will also be able to easily build AJAX web applications end-to-end in Java through integration with a new version of Google Web Toolkit and a Google Plugin for Eclipse to support the development experience.
In addition to the Java features, we've also released cron support , data import support, and secure access to data behind the firewall. To learn more, read the full announcement on the App Engine Blog and watch the videos from Campfire One below: (Note: The video will be live soon)
Still needing a developer fix? If you want to dive deeper into these new features, and how to get more out of App Engine and Google Web Toolkit, we encourage you to come talk to us at Google I/O on May 27-28 in San Francisco CA. We'll be there conducting in-depth App Engine and Google Web Toolkit technical sessions and talking to developers. We'd love to hear your feedback about the features, and just see what you are up to.
*Java™ is a trademark or registered trademark of Sun Microsystems, Inc. in the United States and other countries.
2013, By: Seo Master
First, we're giving developers an 'early look' at Java™ language support for App Engine. The team has taken a standards based approach, implementing standard Java APIs on top of App Engine where possible. So instead of using the underlying App Engine datastore API, developers can program against Java Data Objects or Java Persistence API.
Developers will also be able to easily build AJAX web applications end-to-end in Java through integration with a new version of Google Web Toolkit and a Google Plugin for Eclipse to support the development experience.
In addition to the Java features, we've also released cron support , data import support, and secure access to data behind the firewall. To learn more, read the full announcement on the App Engine Blog and watch the videos from Campfire One below: (Note: The video will be live soon)
Still needing a developer fix? If you want to dive deeper into these new features, and how to get more out of App Engine and Google Web Toolkit, we encourage you to come talk to us at Google I/O on May 27-28 in San Francisco CA. We'll be there conducting in-depth App Engine and Google Web Toolkit technical sessions and talking to developers. We'd love to hear your feedback about the features, and just see what you are up to.
*Java™ is a trademark or registered trademark of Sun Microsystems, Inc. in the United States and other countries.
2013, By: Seo Master
seo An OpenSocial Foundation 2013
Seo Master present to you:
Today we are pleased to announce that Google is joining together with Yahoo! and MySpace in the creation of a non-profit foundation for the open and transparent governance of the OpenSocial specifications and intellectual property. This foundation, modeled after the community-led and industry-supported OpenID Foundation, will seek to ensure that the technology behind OpenSocial remains implementable by all, freely and without restriction, in perpetuity. The establishment of the foundation is a necessary and exciting next step toward an open model for application syndication via an increasingly socially-enabled Internet, and we invite and encourage your involvement as we complete this process over the next several months.
Additionally we are pleased to be a part of the launch of opensocial.org, the new official home for the OpenSocial specifications and developer community. While we are still in the early stages of putting the new site together, we wanted to open the site and the process immediately for community feedback and review.
So please join us, Yahoo!, MySpace, and all of the other OpenSocial containers and application providers, in extending a warm welcome to the community in a spirit of collaboration and rapid iteration, as we move forward with the establishment of the OpenSocial Foundation and look ahead to the continued growth of the social web.2013, By: Seo Master
Today we are pleased to announce that Google is joining together with Yahoo! and MySpace in the creation of a non-profit foundation for the open and transparent governance of the OpenSocial specifications and intellectual property. This foundation, modeled after the community-led and industry-supported OpenID Foundation, will seek to ensure that the technology behind OpenSocial remains implementable by all, freely and without restriction, in perpetuity. The establishment of the foundation is a necessary and exciting next step toward an open model for application syndication via an increasingly socially-enabled Internet, and we invite and encourage your involvement as we complete this process over the next several months.
Additionally we are pleased to be a part of the launch of opensocial.org, the new official home for the OpenSocial specifications and developer community. While we are still in the early stages of putting the new site together, we wanted to open the site and the process immediately for community feedback and review.
So please join us, Yahoo!, MySpace, and all of the other OpenSocial containers and application providers, in extending a warm welcome to the community in a spirit of collaboration and rapid iteration, as we move forward with the establishment of the OpenSocial Foundation and look ahead to the continued growth of the social web.2013, By: Seo Master
seo New features for the Google Chart API 2013
Seo Master present to you:
Many of the features you've requested via Google Chart API forum are now live in the Google Chart API:
Some other changes we've made:
You can read more about all of this -- plus the fact that we've lifted the 50,000 queries per day limit -- on the Chart API site. And special thanks to our Technical Writer Lesley Burr, who put together this documentation in her 20% time.2013, By: Seo Master
Many of the features you've requested via Google Chart API forum are now live in the Google Chart API:
- Easily create Sparklines (&cht=ls) without having to manipulate other kinds of graphs.
- Support for Radar charts (&cht=r or &cht=rs) to display data in a polar coordinate system.
- A new Map chart type (&cht=t) which makes it easy to colour countries and regions according to your data.
Some other changes we've made:
- Added scaling for text encoded data
- Added support for negative numbers on bar charts
- Added ability to draw data lines on bar charts
You can read more about all of this -- plus the fact that we've lifted the 50,000 queries per day limit -- on the Chart API site. And special thanks to our Technical Writer Lesley Burr, who put together this documentation in her 20% time.2013, By: Seo Master
seo Google gtags version 1.0 2013
Seo Master present to you:
Last year, we released the first public beta of gtags, a tool used at Google to improve developer productivity.
Gtags, an extension of the GNU Emacs TAGS functionality, consists of a server that stores an index of a project's source code in memory, and client libraries that allow applications (such as Emacs, Vim or shell scripts) to perform fast queries for function names, class names and other language features. Gtags can currently index code written in C++, Java and Python.
This release improves the infrastructure, replaces the network protocol and introduces a new, more extensible file format for storing the index.
Additionally, we are now hosting the project on Google Code. Please visit us at the new gtags project page.
Enjoy!2013, By: Seo Master
Last year, we released the first public beta of gtags, a tool used at Google to improve developer productivity.
Gtags, an extension of the GNU Emacs TAGS functionality, consists of a server that stores an index of a project's source code in memory, and client libraries that allow applications (such as Emacs, Vim or shell scripts) to perform fast queries for function names, class names and other language features. Gtags can currently index code written in C++, Java and Python.
This release improves the infrastructure, replaces the network protocol and introduces a new, more extensible file format for storing the index.
Additionally, we are now hosting the project on Google Code. Please visit us at the new gtags project page.
Enjoy!2013, By: Seo Master
seo Mark your calendars for Google Code Jam 2010! 2013
Seo Master present to you: If you're reading this post, we know your passion is coding. You thrive when given the opportunity to tackle a challenge, and enjoy the rush of applying your knowledge and creativity to approach a problem. Once solved, there's nothing like the satisfaction that comes from knowing you've accomplished something great.
That's why we are excited to announce Google Code Jam 2010 to the true die-hard coding fans. Google Code Jam, powered by Google App Engine, is our annual programming competition, where thousands of coders around the world attack algorithmic problems in several 2.5-hour online rounds. If you make it through the first four rounds, you'll be flown to our on-site finals, to be held for the first time at the Google office in Dublin! Once there, you will compete with 24 other top coders for the $5,000 first prize -- and the coveted title of Code Jam champion.
We don't want you to miss out on any of the action, so we are announcing some important dates for Google Code Jam 2010. Mark your calendars:
Wednesday, April 7, 2010 | 19:00 UTC | Registration Begins
Friday, May 7, 2010 | 23:00 UTC | 24-hr Qualification Round Begins
Saturday, May 8, 2010 | 23:00 UTC | Registration Deadline & 24 hr Qualification Round Ends
Saturday, May 22, 2010 | 1:00 UTC | Online Round 1: Sub-Round A
Saturday, May 22, 2010 | 16:00 UTC | Online Round 1: Sub-Round B
Sunday, May 23, 2010 | 9:00 UTC | Online Round 1: Sub-Round C
Saturday, June 05, 2010 | 14:00 UTC | Online Round 2
Saturday, June 12, 2010 | 14:00 UTC | Online Round 3
Friday, July 30, 2010 | Google Office - Dublin, Ireland | Onsite FINALS
In the meantime, visit the Google Code Jam site and try out some of the practice problems so that you'll be ready to go once we kick off the qualification round. Hope to see you in Dublin on July 30th!
2013, By: Seo Master
That's why we are excited to announce Google Code Jam 2010 to the true die-hard coding fans. Google Code Jam, powered by Google App Engine, is our annual programming competition, where thousands of coders around the world attack algorithmic problems in several 2.5-hour online rounds. If you make it through the first four rounds, you'll be flown to our on-site finals, to be held for the first time at the Google office in Dublin! Once there, you will compete with 24 other top coders for the $5,000 first prize -- and the coveted title of Code Jam champion.
We don't want you to miss out on any of the action, so we are announcing some important dates for Google Code Jam 2010. Mark your calendars:
Wednesday, April 7, 2010 | 19:00 UTC | Registration Begins
Friday, May 7, 2010 | 23:00 UTC | 24-hr Qualification Round Begins
Saturday, May 8, 2010 | 23:00 UTC | Registration Deadline & 24 hr Qualification Round Ends
Saturday, May 22, 2010 | 1:00 UTC | Online Round 1: Sub-Round A
Saturday, May 22, 2010 | 16:00 UTC | Online Round 1: Sub-Round B
Sunday, May 23, 2010 | 9:00 UTC | Online Round 1: Sub-Round C
Saturday, June 05, 2010 | 14:00 UTC | Online Round 2
Saturday, June 12, 2010 | 14:00 UTC | Online Round 3
Friday, July 30, 2010 | Google Office - Dublin, Ireland | Onsite FINALS
In the meantime, visit the Google Code Jam site and try out some of the practice problems so that you'll be ready to go once we kick off the qualification round. Hope to see you in Dublin on July 30th!
2013, By: Seo Master
seo Now playing: developer-created videos 2013
Seo Master present to you:
In the last few months, we've posted videos of developers sharing how they built their applications with Google developer tools and technologies. These included developers building their AJAX front-ends with Google Web Toolkit, writing mobile apps for the Android platform, and scaling their web apps with App Engine. We really enjoyed working with these developers to produce these videos. However, we thought it would be great to allow any developer to create their own video talking about their application and help them share their video with other developers on code.google.com.
Today, we're happy to announce that we're now accepting developer-created videos through this video submission page. If you've got a great app built with Google developer products and want to be considered to be featured on code.google.com, all you need to do is:
Jimmy Moore, developer of Mibbit:
Best Buy's Giftag.com, which was recently featured on this blog:
Ready to tell us your story? Visit the submission page to get started.2013, By: Seo Master
In the last few months, we've posted videos of developers sharing how they built their applications with Google developer tools and technologies. These included developers building their AJAX front-ends with Google Web Toolkit, writing mobile apps for the Android platform, and scaling their web apps with App Engine. We really enjoyed working with these developers to produce these videos. However, we thought it would be great to allow any developer to create their own video talking about their application and help them share their video with other developers on code.google.com.
Today, we're happy to announce that we're now accepting developer-created videos through this video submission page. If you've got a great app built with Google developer products and want to be considered to be featured on code.google.com, all you need to do is:
- Check out these instructions and guidelines
- Create a short video (or videos) based on the above guidelines and upload it to your YouTube account.
- Submit your video details on the submission page.
- We'll be reviewing submissions regularly and selecting videos to feature on code.google.com and/or our developer blogs.
Jimmy Moore, developer of Mibbit:
Best Buy's Giftag.com, which was recently featured on this blog:
Ready to tell us your story? Visit the submission page to get started.2013, By: Seo Master
seo Google I/O 2009, Developer Conference 2013
Seo Master present to you:
I'm excited to announce Google I/O 2009, our two-day developer event that will take place May 27-28, at the Moscone Center in San Francisco. Last year, over 3,000 developers participated in I/O and they attended 90+ sessions across all of our developer products. This year, much of our content will feature Android, App Engine, Chrome, GWT, AJAX APIs and more. To give you an idea, here are a few of the sessions:
We've published a selection of the session abstracts but check back as we'll be adding more sessions over the next couple months.
At I/O, you'll have a chance to interact directly with the engineering teams who work on our APIs and developer products. There will be dozens of in-depth technical sessions that focus on how to write better applications using Google and open technologies. For developers who are working on business applications, we've expanded our sessions and demos on those topics as well. And we'll have plenty of opportunities for the developer community to demo apps that use the latest web and mobile technologies.
We're working hard to make this event insightful, useful, and fun! Visit the Google I/O website to learn more and register. Space is limited so make sure you reserve your spot early. As a bonus, you'll get a hard copy of the Google Chrome Comic book if you register by May 1.
Like last year, Google I/O will be followed by Developer Days that will take place in various countries around the world. Keep an eye out for an announcement with details on dates and locations.
Looking forward to seeing you at I/O!2013, By: Seo Master
I'm excited to announce Google I/O 2009, our two-day developer event that will take place May 27-28, at the Moscone Center in San Francisco. Last year, over 3,000 developers participated in I/O and they attended 90+ sessions across all of our developer products. This year, much of our content will feature Android, App Engine, Chrome, GWT, AJAX APIs and more. To give you an idea, here are a few of the sessions:
- App Engine, Offline processing on App Engine: a look ahead
- Android, Supporting multiple devices with one binary
- Chrome, Developing extensions for Google Chrome
- GWT, The Story of your Compile: reading the tea leaves of the GWT compiler for an optimized future
- AJAX APIs, Using AJAX/RESTful APIs on Mobile Native Apps
- OpenSocial, Building a Business with Social Apps
- Geo APIs, Building scalable Geo applications
We've published a selection of the session abstracts but check back as we'll be adding more sessions over the next couple months.
At I/O, you'll have a chance to interact directly with the engineering teams who work on our APIs and developer products. There will be dozens of in-depth technical sessions that focus on how to write better applications using Google and open technologies. For developers who are working on business applications, we've expanded our sessions and demos on those topics as well. And we'll have plenty of opportunities for the developer community to demo apps that use the latest web and mobile technologies.
We're working hard to make this event insightful, useful, and fun! Visit the Google I/O website to learn more and register. Space is limited so make sure you reserve your spot early. As a bonus, you'll get a hard copy of the Google Chrome Comic book if you register by May 1.
Like last year, Google I/O will be followed by Developer Days that will take place in various countries around the world. Keep an eye out for an announcement with details on dates and locations.
Looking forward to seeing you at I/O!2013, By: Seo Master
seo Google I/O 2010: Now open for registration 2013
Seo Master present to you: I'm excited to announce that registration for Google I/O is now open at code.google.com/io. Our third annual developer conference will return to Moscone West in San Francisco on May 19-20, 2010. We expect thousands of web, mobile, and enterprise developers to be in attendance.
I/O 2010 will be focused on building the next generation of applications in the cloud and will feature the latest on Google products and technologies like Android, Google Chrome, App Engine, Google Web Toolkit, Google APIs, and more. Members of our engineering teams and other web development experts will lead more than 80 technical sessions. We'll also bring back the Developer Sandbox, which we introduced at I/O 2009, where developers from more than 100 companies will be on hand to demo their apps, answer questions and exchange ideas.
We'll be regularly adding more sessions, speakers and companies on the event website, and today we're happy to give you a preview of what's to come. Over half of all sessions are already listed, covering a range of products and technologies, as well as speaker bios. We've also included a short list of companies that will be participating in the Developer Sandbox. For the latest I/O updates, follow us (@googleio) on Twitter.
Today's registration opens with an early bird rate of $400, which applies through April 16 ($500 after April 16). Faculty and students can register at the discounted Academia rate of $100 (this discounted rate is limited and available on a first come, first serve basis).
Last year's I/O sold out before the start of the conference, so we encourage you to sign up in advance.
Google I/O
May 19-20, 2010
Moscone West, San Francisco
To learn more and sign up, visit code.google.com/io.
We hope to see you in May!
(Cross-posted with the Official Google Blog)
2013, By: Seo Master
I/O 2010 will be focused on building the next generation of applications in the cloud and will feature the latest on Google products and technologies like Android, Google Chrome, App Engine, Google Web Toolkit, Google APIs, and more. Members of our engineering teams and other web development experts will lead more than 80 technical sessions. We'll also bring back the Developer Sandbox, which we introduced at I/O 2009, where developers from more than 100 companies will be on hand to demo their apps, answer questions and exchange ideas.
We'll be regularly adding more sessions, speakers and companies on the event website, and today we're happy to give you a preview of what's to come. Over half of all sessions are already listed, covering a range of products and technologies, as well as speaker bios. We've also included a short list of companies that will be participating in the Developer Sandbox. For the latest I/O updates, follow us (@googleio) on Twitter.
Today's registration opens with an early bird rate of $400, which applies through April 16 ($500 after April 16). Faculty and students can register at the discounted Academia rate of $100 (this discounted rate is limited and available on a first come, first serve basis).
Last year's I/O sold out before the start of the conference, so we encourage you to sign up in advance.
Google I/O
May 19-20, 2010
Moscone West, San Francisco
To learn more and sign up, visit code.google.com/io.
We hope to see you in May!
(Cross-posted with the Official Google Blog)
2013, By: Seo Master