| well I dont think they can be completely crap!!! but they do have some ways to earn money and it is not guaranteed that all are safe ways to earn.
Once I bought one e-book which claimed it comprised of a small wonderful trick to gain lot of visitors to our site. The e-book was only two pages and the trick was to use UPPER CASE letters overall the site ( like in title, description ) to improve traffic. It is true that it generates traffic but it is against google rules. |