I have been familiar with WebArtex since its first months of operation. Initially, I earned money from my websites using this service, and then I started ordering promotion for my clients' sites. I must say that the second option turned out to be much more profitable for me financially. On average, in the first month, article promotion provides about 70+ positions in search engines. This is significantly more effective than the usual link buying, which gave a maximum of 30 positions. Throughout my collaboration, I have not encountered any restrictions from search engines. All metrics are steadily increasing, ensuring a constant flow of visitors to the resources. However, it is worth noting that not all of my sites passed the review when I was earning from them. One was rejected due to a large amount of advertising, and the other did not pass because of an active affiliate program on what was likely a competing site. This, of course, was a small drawback for me, but a big plus for the system as a whole. When faced with such rules, it becomes clear that such a strict selection approach contributes to quality improvement. Based on my experience with WebArtex, I can confidently say it is one of the leaders in the SEO field.