I saw the advertisement and read the reviews — as usual, they were contradictory. I decided to give it a try; the cost was only 300 rubles for 500 views. I paid, uploaded a new video, and launched the premiere. I watched and waited, and suddenly the number 183 views appeared under the video! I checked the statistics with vidIQ, and there were only 40 views. The average watch duration was 5-10 seconds, while the video is 3 hours long. So, out of the 183 claimed views, there were actually only 40! What kind of view quality can we talk about? This "promotion" will likely harm your channel. Don't make my mistakes! Complete disappointment!