This is what I do. I create 2 Blogger blogs. One will be for posting about products that GT shows as being hot. The other one will be for posts about topics that are hot. For example, if I see that "Xbox 360 Halo 3 pack"(don't think it exists, just an example) is hot in GT, I create a quick post or 2 optimized for this keyword phrase on my "products" blog, but ONLY if there is an affiliate program for the product. If there is no affiliate program, I will just make post(s) to my "topics" blog and optimize with Adsense. So the "products" blog works great for affiliate offers only. If there is no affiliate program to monetize with, just post to your "topics" blog.
The "topics" blog is great for making posts about topics that are currently hot in GT. This blog is monetized with Adsense. Anything about celebrities, gossip, viral videos, etc. The opportunities are endless. As long as there is a topic that is hot in GT, you can make a couple of posts.
So if you find a hot product on GT, but can't find an affiliate program for it, just post to your "topics" blog. Finally, just use social bookmarking sites like Digg, Squidoo, Delicious, Technorati, etc to get good backlinks and drive traffic to your blog posts. Make sure that you have catchy headlines and such when posting on the SB sites. The whole point is to drive traffic to your optimized blog posts.(yes bookmark the posts, not the blog's main page) This will also give you good links pointing to your blogs.
*note* This technique is not my original. I have just used it and it gets pretty good results. Out of the 2, the "topics" blog works best for me because it's hard to find an affiliate program for some things. People that are searching for a hot topic and come to your blog will read your posts and most likely click the Adsense ads because they are related to the topic you are posting about.
