I had a post earlier this year ranting about health websites that try to buy small blogs like mine. The website that contacted me was Wellsphere - basically a collection of medical blogs. I answered to the mass email by saying that i am not interested and that if they really want to help people they can link to my blog. I did get the link and as opposed to people that gave away their posts, I actually got a few hits from them.
Two Ways to Form Habits Effortlessly
2 days ago