The more pages, the more chances you have to rank for keywords. Each piece of content you put out on the web is like another fishing line that can bring you more traffic.

If you are producing new content for your website you want to ensure the search engines are picking it up. Knowing how many pages you have indexed in Google, Yahoo, and MSN can give you a great indication to the health of your website. Also by seeing if your pages indexed fall, you can make correction to ensure your content gets indexed and ranked.