Doesn't matter how many results there are. What matters is how many
searches there are for that phrase. There are 1,180,000,000 pages that show up as results for a search on the phrase
click here, but I wouldn't expect many of them to get traffic from that phrase. Not too many people go out and search for the phrase "click here."

Besides, when you really look at how many pages are actively optimized for "find a webmaster," it's less than 50. Any page can potentially rank for any phrase that appears anywhere on that page (or even if the individual words appear separately on the page) or if the words or phrase appear in links pointing to that page. Your actual competition is the pages that are actively optimizing for the phrase, though. And with that few pages being optimized, I would suspect that is a very low-traffic phrase to start with.
What kind of keyword research have you done to insure you're optimizing for phrases that actually get targeted traffic?
And what other phrases do you rank well for? There are very few, if any, websites out there than can (or should) rely on a single phrase as their source of traffic.
--Torka