|
Actually is when a search engine is crawling the site. For example they needs to spider the site every so often to update their database so that when people search for related content it will display up to date information. When you use Google or MSN, Yahoo Search engines - they do not do live search. They first have to have all the info ( by spidering the site first ) before they can serve any listings. And eventually that is how you find this site for the most part.
|