Is weblifeadvice.com Safe?

This is a site that scatters misleading comments on many other websites under "Sponsored Links." They are often placed among news headlines, and look like a news article. The text on the sponsored site misleads the user. The actual purpose of the site is to sell one single product. Compared to the other products in its category, it is the most expensive. It has a comments section with only positive comments. When following up on a commenter, to check the reliability, the message "Sorry, this page isn't available The link you followed may be broken, or the page may have been removed." I checked another commenter link. Again: "Sorry, this page isn't available The link you followed may be broken, or the page may have been removed." I did find a real person when I checked the first commenter. His activity is listed as "Volcanic Web Designs, Shop For Nurses, Brasa Canela, The Part Time Scribe, Scanguard Protection, Rui Delgado, Handy Card, Survival Beast, Distractive viral, JumpinJax, Lifestyle Under Construction, Steve Nguyen, My City Crawl San Antonio, ADS Creative Concepts & Alba's Zindigo, RMO Consultants and more" So, it turns out that the glowing report was written by someone working for the company that produces the product. These guys are too clever by far.