Monday, July 25, 2011

Google Indexing and cache

Google Indexing:
Indexing is a process to make a webpage searchable on search engine whereas the process of caching refers to providing a reprinting content snapshot.
Indexing is a process that will make your website searchable by search engines. The means for your Web page is stored in Google's database, the contents of a priority.If you have uploaded a new web site, then the first search engine to read the site up and after that will store all its contents in the index database in a different format (giving priority to the H1, H2, or bold the title, meta tags and the main content) are not going to put the content as it was published on the Internet. As a result, the site appears in search results on Google keywords and optimize all the calculations on this basis as PageRank assigned.
For example, if we uploaded a new website, then first of all search engine crawler will read the site and after that, it will store all its contents in its Index Data Base in a different format (by giving priority to the h1, h2, or bold, title, meta tags etc.), it will not place content as it was published. As a result, the site will appear in search results for optimized keywords.

Google Cache:
A web cache is a mechanism for temporary storage (cache) of Web documents as HTML pages and images to reduce bandwidth, server load, and the perception gap. A web cache stores copies of documents passing through it, subsequent requests can be satisfied from the cache if certain conditions are met.Google also takes a snapshot of each page on a Web site and stores it in a different database, known as the database cache. If you click on "Cached" link, you will see the Web page as it was when we indexed. while Google creates the index and the basis of documents that are accessed when processing a query.


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