SEO or Search Engine Optimization

SEO or Search Engine Optimization is the optimization of a website to make it ready to be crawled and indexed by Search Engines like Google, Yahoo, Bing etc..

Almost all know about these Search Engines, but most of you may not be knowing the process behind the search engine's crawling and indexing methods. It has taken years for me to understand something about search engines. Nobody can understand Search Engines and their algorithm completely.
It's very important for you to do search engine optimization of your website for getting huge traffic (daily visitors) or else it's waste even though your website might be having a unique & highly professional web design. Huge traffic means, huge income from your website. You can proudly announce that you are a successful webmaster only if your website is having a huge traffic. Even if you don't know about how to do SEO, there are thousands of highly professional SEO experts available for you to do the SEO work of your website.

There are two types of SEO
1, Site SEO - SEO within a website
2, Online SEO - SEO by getting more quality dofollow backlinks from High page rank websites

Search Engine Optimization or SEO, is the art & science of making website-pages more attractive to the SE (search engines).

The better optimized the page is, the higher a ranking it will achieve in SE search result listings. This is especially critical because most people who use SE only look at the 1st page or second of the search results, so for a page to get high traffic from a search engine, it has to be listed in those 1st 2 pages.