Search engine optimization - wikipedia, free encyclopedia, Search engine optimization (seo) is the process of affecting the visibility of a website or a web page in a search engine's "natural" or un-paid ("organic") search. What meta search engine? ( picture), A meta search engine is a search engine that queries many different search engines and combines the results from all of them, or else displays the results. Selecting search engine directory - university , Selecting a search engine or directory. most people search the web by opening their web browser and going to google. while there is no doubt that google is the most.