Yesterday I combined google hot trends with a product from clickbank and made 4 slaes in a snap. It really worked great. Below is the exact example what I did yesterday. Paul Erdos was a volcanic trend in google hot trends yeaterday. I did not know already who he was. So I read the related blog posts about him and knew he was a hungarian mathematician. Upon visit of each blog I saw they were monetizing their blogs with adsense that I hate as they never sent me the key to enter in my adsense to be eligible for the payment. Now I am concentrating on my own products as well as on clickbank. I quickly set up a blogger blog with the title and url of paul erdos and wrote a quick post in the blog. Then I added an ebook from clickbank about math in the blog and submitted my blog to various social bookmarking sites and a few free web directories. I also set up a usfreead linking back to my blog and again I submitted my ad to reddit.com and jumptags.com. Then I did my other promotional work for my other websites as usual and forgot this blog. Today when I logged in my clickbank account, I was surprised to see 4 sales of the math ebook smiling in the account. So we can surely earn money by taking right decision at the right time.