I'm seeing the ad for Shanebrook's book right now, but haven't noticed yours, which doesn't mean it's less visible, necessarily--just that I haven't noticed it, and spending a fair amount of time on APUG, these things may whiz past me more than other readers.

As far as the search engine goes, it's probably hard to differentiate the posts where you have the URL from the other posts about the book, and I'm not sure how to address that. I may have another solution, but let me run it by the other moderators first.