Hello. I am not asking how to get visitors to my site. My blog get visitors, but when I try to use the keywords the visitors already used to find my blog in google, I fail to find it in the first 10 pages of google. So, I'm asking how do they find my blog? just to know what point to stress on !
Are you sure all of those users are coming from Google? Could they be coming from other search engine sources such as Yahoo, Bing, etc.? Or maybe your keyword ranking in Google is higher for one geographic location than it is for another?
I would recommend you to use Website stats tool like sitemeter, Comm100 Visitor Monitor (real time website visitor tracking which is a part of live chat software), Google Analytics to track how your visitors are getting into your website.
Use Google Analytics and webmaster tools to see how people arrive on your blog. Webmaster tools also help you see which keywords you rank for. Also, a rss feed is a traffic source, or if your blog is known by many people, you may have direct traffic.