MatrixAdapt | Logiciel de gestion d'Entreprise, Création et référencement des sites web

• link:url Shows other pages with links to that url.
• related:url same as "what's related" on serps.
• site:domain restricts search results to the given domain.
• allinurl: shows only pages with all terms in the url.
• inurl: like allinurl, but only for the next query word.
• allintitle: shows only results with terms in title.
• intitle: similar to allintitle, but only for the next word. "intitle:seoforgoogle google" finds only pages with seoforgoogle in the title, and google anywhere on the page.
• cache:url will show the Google version of the passed url.
• info:url will show a page containing links to related searches, backlinks, and pages containing the url. This is the same as typing the url into the search box.
• spell: will spell check your query and search for it.
• stocks: will lookup the search query in a stock index.
• filetype: will restrict searches to that filetype. "-filetype:pdf" to remove Adobe PDF files.
• daterange: is supported in Julian date format only. 2452384 is an example of a Julian date.
• maps: If you enter a street address, a link to Yahoo Maps and to MapBlast will be presented.
• phone: enter anything that looks like a phone number to have a name and address displayed. Same is true for something that looks like an address (include a name and zip code)
• site:www.somesite.net "+www.somesite.+net" - (tells you how many pages of your site are indexed by google)
• allintext: searches only within text of pages, but not in the links or page title
• allinlinks: searches only within links, not text or title.

• W3C Validation.
• Naming structure of files for search engines.
• Creating a page Title.
• Creating a robots.txt file.
• Creation of a sitemap.
• 404 error handling page.
• Meta tags like Description Tag, Keyword Tag
• Site navigational structure
• Using of H1, H2, H3, H4, H5, H6.
• Using of Alt Tag.
• Creating a Keyword rich Anchor Tag.

Custom 404 Error Page, Tips for Custom 404 Page, Handling 404 Error Page

• Create the 404 page same as the remaining exit page, including internal linking or navigation.
• Consider adding links to your most popular articles or posts, as well as a link to your site's home page.
• Think about providing a way for users to report a broken link.
• Avoid custom 404 page being index by search engines and Google search results, make sure that your web server returns an actual 404 HTTP status code when a missing page is requested.
• Use the Enhance 404 tool in Webmaster Tools to embed a search box on your custom 404 page and provide users with useful information to help them find the information they need.