So that’s why you may notice that you can not directly mention your friends or random people in a Youtube comment to notify them that you want them to see an interesting video. That means YouTube functionalities built with Google+ were also impacted, including the tagging feature. Thereby, Google was compelled to shut down its consumer version of Google+ in March 2019. However, Google+ saw a low percentage of user engagement and difficulties in meeting consumer's expectations. That means when tagging other users in the comment section, you would be tagging their Google+ profile. One of its significant changes was the ability to tag another user in a comment, which was integrated from a social networking platform that Google once owned and operated, Google+. During these times, YouTube has constantly changed in both its interface and its features to make it more user-friendly, easy to navigate. Why can’t I tag someone on YoutubeĮver since Google's acquisition of Youtube 15 years ago, the platform has evolved into the world’s biggest video search engine. In this article, we will show you the newest ways to mention other people on Youtube. When you see something interesting on your timeline, your instinct is to tag or mention your friends in the post to share it with them, right? In spite of the widespread use of the tagging feature on other social networking sites, the feature of tagging is not quite the same on Youtube.