Websites needs visitors to achieve a good rank and search engine helps visitors to find the needed websites. If a website has a great numbers of visitors, search engine will find it quickly and easily. Do you want your website to be listed in search engines like Google, MSN, or Yahoo!? The information might help you.
Crawlers or robots is a program used by most of search engines to index the website being searched by users. All contents of one page will be read and recorded into this program database. To make the robots find you quickly, firstly never use frame in your website if you want the search engine to index you easily. Besides it is confusing the robots, frame will difficult the users to bookmark certain page on your website.