This is a breeding ground for scammers and fraudsters! Do not deal with this company; you will lose both time and money. They claim that the links are excellent, high-quality, and everlasting, but in practice, the links disappear every month with the intermediaries. The administrators respond: "The webmaster's account - the sites have already been blocked in the system, further work is impossible. A refund in this case is not possible, as the review was not insured." I lost over 10,000 rubles!