Search+Engine+Explanation+of

Search Engine Explanation of

Similar to most things which we use on a daily basis we rarely stop to think about them or their structure This certainly applies to Search engines when did you last wonder where they got their information from?

This applies to Google Yahoo Dogpile etc etc. Well according to my research the majority of the major search engines get their information from third party search providers. A few of these include Web crawlers, human editors who compile result listings and also some information comes through paid placement/ advertising listings. Sometimes they create the information themselves through their own research efforts. Quite a number of search engines feed off of each other. If we take Google for example, Google takes care of the results they show all on its own. Whilst AOL just uses the information Google gathers Other search engines like Yahoo! and MSN do the same thing. Yahoo! gets their own information and MSN uses it. Most of the smaller search engines feed off of either Google or Yahoo! Considering the above it would indicate that your preference on the majority of occasions ( Not all ) should be either Google or Yahoo!

Then again Dogpile ( If you can put up with it’s idiosyncrasies collects from all and lists the source e.g. ( Google )

The decision has to be yours, but now you know the origins do you not ? 