Everything on Wikipedia and other Wikis has a resource part. So if the image's resource is your blog (and I am talking about useful and good images, not just anything) you will get traffic. I explained in the post how it generally works for a travel site for example. It works better for some niches than others but creative people can make everything work for them.
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.