Quick Guide to Search Engine Optimization with a complete overview of many of the processes, techniques and strategies used by professional search engine optimization specialists.
The largest part of web traffic is driven by the major commercial search engines - Yahoo!, MSN, Google & AskJeeves . Although AOL gets nearly 10% of searches, their results are taken from Google, so if you rank well in Google you do the same on AOL and on many others driven by Google technology.
Certain types of navigation may hold back or entirely prevent search engines from getting your website's content. As search engine spiders crawl the internet, they rely on the structural design of hyperlinks to find new documents and revisit those that may have changed.