I am a complete newbie to CJ. I'm thinking about starting an associate-o-matic website targeted to a certain niche. The site will have about 5000 pages. Can I have a CJ ad that is placed on every one of those 5000 pages? Sorry if this sounds basic, but I have reviewed alot of websites, and I notice that they only place ads on the homepages and category pages....than when i click deeper to product pages, there is no ad. Wouldn't it be more effective to plaster every single page you have with a relevant ad?