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salam every one, this is a topic from google web master centrale blog:

Webmasters have several ways to keep their sites' content out of Google's search results. Today, as promised, we're providing a way for websites to opt out of having their content that Google has crawled appear on Google Shopping, Advisor, Flights, Hotels, and Google+ Local search.

Webmasters can now choose this option through our Webmaster Tools, and crawled content currently being displayed on Shopping, Advisor, Flights, Hotels, or Google+ Local search pages will be removed within 30 days.

Posted by Matt Cutts, Distinguished Engineer

this is a topic published in 2013... to get contents for your blog or your forum, just contact me at: devnasser@gmail.com

salam every one, this is a topic from google web master centrale blog: Webmaster Level: intermediate

(Cross-posted on the Google News Blog)

Google News recently updated our infrastructure to crawl with Google’s primary user-agent, Googlebot. What does this mean? Very little to most publishers. Any news organizations that wish to opt out of Google News can continue to do so: Google News will still respect the robots.txt entry for Googlebot-News, our former user-agent, if it is more restrictive than the robots.txt entry for Googlebot.

Our Help Center provides detailed guidance on using the robots exclusion protocol for Google News, and publishers can contact the Google News Support Team if they have any questions, but we wanted to first clarify the following:

• Although you’ll now only see the Googlebot user-agent in your site’s logs, no need to worry: the appearance of Googlebot instead of Googlebot-News is independent of our inclusion policies. (You can always check whether your site is included in Google News by searching with the “site:” operator. For instance, enter “site:yournewssite.com” in the search field for Google News, and if you see results then we are currently indexing your news site.)


• Your analytics tool will still be able to differentiate user traffic coming to your website from Google Search and traffic coming from Google News, so you should see no changes there. The main difference is that you will no longer see occasional automated visits to your site from the Googlebot-news crawler.


• If you’re currently respecting our guidelines for Googlebot, you will not need to make any code changes to your site. Sites that have implemented subscriptions using a metered model or who have implemented First Click Free will not experience any changes. For sites which require registration, payment or login prior to reading any full article, Google News will only be able to crawl and index the title and snippet that you show all users who visit your page. Our Webmaster Guidelines provide additional information about “cloaking” (i.e., showing a bot a different version than what users experience). Learn more about Google News and subscription publishers in this Help Center article.


• Rest assured, your Sitemap will still be crawled. This change does not affect how we crawl News Sitemaps. If you are a News publisher who hasn’t yet set up a News Sitemap and are interested in getting started, please follow this link.


• For any publishers that wish to opt out of Google News and stay in Google Search, you can simply disallow Googlebot-news and allow Googlebot. For more information on how to do this, consult our Help Center.

As with any website, from time to time we need to make updates to our infrastructure. At the same time, we want to continue to provide as much control as possible to news web sites. We hope we have answered any questions you might have about this update. If you have additional questions, please check out our Help Center.

Posted by David Smydra, Google News Product Specialistthis is a topic published in 2013... to get contents for your blog or your forum, just contact me at: devnasser@gmail.com

salam every one, this is a topic from google web master centrale blog: We just announced a couple of new features on the Official Google Blog that enable users to get to the information they want faster. Both features provide additional links in the result block, which allow users to jump directly to parts of a larger page. This is useful when a user has a specific interest in mind that is almost entirely covered in a single section of a page. Now they can navigate directly to the relevant section instead of scrolling through the page looking for their information.

We generate these deep links completely algorithmically, based on page structure, so they could be displayed for any site (and of course money isn't involved in any way, so you can't pay to get these links). There are a few things you can do to increase the chances that they might appear on your pages. First, ensure that long, multi-topic pages on your site are well-structured and broken into distinct logical sections. Second, ensure that each section has an associated anchor with a descriptive name (i.e., not just "Section 2.1"), and that your page includes a "table of contents" which links to the individual anchors. The new in-snippet links only appear for relevant queries, so you won't see it on the results all the time — only when we think that a link to a section would be highly useful for a particular query.

Posted by Raj Krishnan, Snippets Teamthis is a topic published in 2013... to get contents for your blog or your forum, just contact me at: devnasser@gmail.com