what is seo and who discovered seo first? name the first search engine?

seo stands for search engine optimization but I don't know about it in detail.

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Whenever you enter a query in a search engine and hit 'enter' you get a list of web results that contain that query term.
Users normally tend to visit websites that are at the top of this list as they perceive those to be more relevant to the query.
If you have ever wondered why some of these websites rank better than the others
then you must know that it is because of a powerful web marketing technique called Search Engine Optimization (SEO).There are several SEO tools to increase traffic such as Article submission,Social networking,Affiliate marketing etc..They play a vital role in improving traffic.But these all will take little time .If you want to increase your page rank even more faster,paid SEO service is the best one.I used the SEV(Search Engine Visibility) service available in TheWebPole.com .It will promote your site by submitting it in 100 search engines,directories and provide suggested keywords.Hence the website and page rank increases soon.

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like some asian flirt?or anything else?

I don't know who started SEO but its a great help to business owners nowadays. It could help your own site increase its visitors online.