Answer(১):- Search engine optimization or SEO in short, is a set of rules that can be followed by web site (or blog) owners to optimize their web sites for search engines and thus improve their search engine rankings.
Answer(২):- Search Engine Optimization means many kind of search in online like google, yahoo, bing,ask etc..For a website, Search Engine Optimization is needed to rank a website.
Answer(৩):- Seo means search engine optimization.
Its need because get any service or products by search engine
Answer(৪):- Seo is very important term of the world in present time.Job demand of seo is now widespread and day by day increase it.so many people are now Concentrate on this job.
