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What Are Search Engines?
Scroll and read all our tips to help you.
Exactly what is a search engine?
Basically, a search engine is a software program
that searches for sites based on the words that
you designate as search terms.
Search engines look through their own databases
of information in order to find what it is that
you are looking for.
Are Search Engines and Directories The Same Thing?
Search engines and directories are not the same thing;
although the term "search engine" often is used
interchangeably.
Search engines automatically create web site listings
by using spiders that "crawl" web pages, index their
information, and optimally follows that site's links
to other pages.
Spiders return to already-crawled sites on a pretty
regular basis in order to check for updates or changes,
and everything that these spiders find goes into the
search engine database.
To learn more about what a subject directory is, read my article titled What is a Web Directory.
How Do Search Engines Work?
Please note:
Search engines are not simple.
They include incredibly detailed processes and
methodologies, and are updated all the time.
This is a bare bones look at how search engines work
to retrieve your search results.
All search engines go by this basic process when
conducting search processes, but because there are
differences in search engines, there are bound to
be different results depending on which engine you use.
The searcher types a query into a search engine.
Search engine software quickly sorts through literally
millions of pages in its database to find matches to
this query.
The search engine's results are ranked in order of relevancy.
Not listed on the search engines? Click here to submit your website to 1000's of search engines and directories.