Google claims their users click (organic) search results more often than ads, essentially rebutting the research cited above. A 2012 Google study found that 81% of ad impressions and 66% of ad clicks happen when there is no associated organic search result on the first page. Research has shown that searchers may have a bias against ads, unless the ads are relevant to the searcher's need or intent 
The main tip about using answer sites is not to link to your blog every time you answer a question. Especially if the post is not closely related to the question. Answer some questions for the sake of answering them. You will always have links in your bio/profile, so if you answer a question like a rock star (without a link), some traffic will come from people checking out your profile.
What about Twithelp? I just discovered them, and went a little hog wild posting answers for people with various natural parenting questions. I'm afraid I might've spammed my feed, I was having so much fun. Oops. =) I like the Craigslist idea, as well. Even though right now I don't have any informational products to sell or for free download on my blog yet, I started wondering if I shouldn't advertise there as a natural parenting consultant, and offer to visit people's homes or meet them for an hour or two of consult with their little ones. I could do this locally very, very easily! Thanks again, Brankica! (I promise, I'm not stalking you! lol) Delena
This is the number of views that you can test each month on your website.It's up to you how you choose to use them, either by allocating all the views to one test or to multiple test, either on one page or on multiple pages. If you have selected the 10.000 tested views plan and you run an experiment on your category page which is viewed 7000 times per month, then at the end of the month 7000 is what you'll be counted as tested views quota.