We used this service for side teasers on VK in 2016-2017. Following the instructions, Roistat inserted their tag into our UTM tags. Later, when side teasers were replaced with promo posts, this became irrelevant. At that time, we were told that "currently we do not work with promo posts." When clicking on links from the post, there is a redirect through an external page away.vk.com, and all tags from the link are removed. As a result, such a visit is counted by the system as a visit from the away.vk.com site. Currently, Roistat does not have the capability to work with these types of ads. We switched to another service, and now I don't even know if such a possibility has appeared.
