I'm still somewhat of a noob myself, but I think I can answer some questions for you...
- Is there anyway that makes the merchant may steal my commission ?
Nope. It's all automated by Clickbank. If it says 75% or 50% or whatever, that's how much you get (unless there's a refund or something)
- What is gravity ??
I don't know exactly, but it's a rough measure of how successful a product is. I've heard most people on here say that you should avoid products with under 1 point of gravity, but not higher than 70, because that means there will be too much competition. But low gravity doesn't mean a product won't sell; maybe it's just that nobody has bothered to find a market for it yet (ripe for your picking!) or the product is brand new and has not had any sales yet. Similarly, a high gravity doesn't mean a product is good. There are ways for vendors to artificially bump up their gravity. The best way to tell is look at the site and the product. If it looks spammy and crappy, it probably won't sell, regardless of gravity.
- What is average rebill total ??
I believe it is how much you get on average from recurring billing products, like subscriptions and stuff that keeps charging the customer every month. Obviously, you want a product with a high rebill total.
- Is it best to promote one product on one website or many products (same niche) on the same website ????
It depends on what kind of website you are running... If it's a personal niche blog, you don't want to promote TOO many different products because it will make the whole site look spammy. I would suggest you find 2 or 3 high quality products in that niche, and stick with those. Something I did with one of my sites that worked very well was: write a blog post about each product, then make the rest of the posts just regular content with no product links in them, but link back to my posts about the products whenever I can. For example, I'd say "as I mentioned in this post [link] this product is still a good one if you want to blah blah blah" And I also put a banner ad for one of the products off to the side. This way, even if they don't find their way back to the post with the affiliate link, they might still see the banner ad and buy it. On the other hand, if you're doing a review-style site for one particular niche, you can promote as many products as you want as long as they're relevant.
- Would you add some adsense ads or amazon ads on your CB product's website ?? If not why ???
Some people put Adsense on the site along with Clickbank products, but I would not recommend it, simply because Google LOVES to ban people for the most minuscule infractions, and it's well known that Google HATES affiliate marketers. You can try it, but just remember you might get banned and never get your payment. As far as Amazon... I don't see why you can't do Amazon and Clickbank, as long as you don't overdo it and make the site look spammy.
