I have seen some blogs discussing about this particular topic. The authors already made into #1 spot in google search only within hours or even minutes with new blog. The secret is finding search term that is not competitive on google/yahoo, then make a blog about that particular search term using SEO.
Here is the blogs :
http://bloggerunleashed.com/seo/how-...-google-juice/
http://makemoneyforbeginners.blogspo...there-ass.html
I hope this can help to make you listed in #1 position on google/yahoo search.