But my second site has more potential, so I'll promote that one.
So here's the question: Should my ad promote "Quality widgets for sale", and point to my catalog page (all AM stuff), or should I say "Information about widgets", and point to my content.
The first option appeals to me, because it draws people who are shopping for widgets. With my budget, I'm not sure I want to pay for traffic to my content, which might not result in sales. The goal is to buy sales, not to buy non-paying traffic.
So, do you point your adwords ads to your sales page, or your content?
Split Test [webmasterworld.com] both content and sales pages and then measure the results.
Sometimes (and this is why we measure), we see a longer sales cycle with content pages, but better lifetime visitor values as they return not only for products, but for authority info.