The traffic quality is great, but the conversion rate is average. The conversion rate for pop-up ads is relatively better, and with more optimization, there is potential for profit. I do not recommend their other ad formats. The conversion rate for other ad formats is poor; for example, in banner ads, there were 3,000 clicks with no conversions. I promote links from CrakRevenue, and I'm certain that the images and text descriptions in the banner ads are correct, with what the user sees matching what appears after they click.