When you submit a query (type a keyword into the Search box) to a search engine or directory it searches through its index, or database, for the most relevant matches to the keyword rather than searching the Internet.

Searching the Internet would take weeks or months, not fractions of a second. There are many business cross-relationships between the various search services. Some of them are owned or partially owned by other search services, others license search engine software or directory listings from each other. In many cases, submitting your site to one search service will get it indexed for other search services. Although many search services may use the same index or database the results you get will vary greatly because of the methods and rules the search service uses to query the database.

Getting your site indexed is not that difficult. Search engine submission is a process where the site owner or a paid service requests that the search engine crawlers visit a site and index the text on the site. Many people assume that submitting a site to a search engine is all they need to do and the search engines will place them as the one of the first results on whatever words they want.

Many of us receive unsolicited email from businesses offering to submit your website to over X thousand search engines for only X dollars. In reality, you can buy software for your own use for about $50 – $150 and submit your own site as many times as you want. This software has many benefits including the ability to submit your site to tens of thousands of smaller search engines, but unfortunately the most popular search engines have blocked these automated submission tools and they require you to manually submit your site to them, one by one.

.Reference resource: Click Here.

search engines have a very simple operating principle, which is based on using a special program called “ robot crawlers” (dragged robot) who regularly visit Web pages throughout the Internet.

The dragged robot collects from each visited Website some data that is stored in the database of the search engine. This process is called indexing Web pages and is repeated every time a page is visited, to highlight any changes and update the database. When the Internet users search for a Website containing a specific word (or a certain phrase), the search engine addresses to its database and makes up an ordered list of those Websites.

In this list is presented every page with: the HTML title (in the form of hyperlinks to the Web page address), an extract from page to prove the presence of the searched words and the Web page address.

Some search engines use specialized algorithms to sort Websites according to their relevance. These algorithms are not infallible, but they often do not fail to rank the pages in such a way that those which contain the best information are on top of the list.

.Reference resource: Click Here.