I need to explain to you about the Facebook Highlight Tag. It’s being used right now in a viral post, and you don’t need to be a part of it.
Numerous posts right now are urging people to use the @Highlight tag in the comments or on their own posts, to find out who is watching their Facebook profile. But this is not true.
For anyone who follows these instructions, they will invoke the @Highlight tag, and that simply sends a notification to some or all of your FB friends. The notification pops up on each of their computers/devices, and leads them to wherever you placed that tag.
It’s a needless annoyance and accomplishes nothing. You should only use the Facebook Highlight Tag on something important, something you think all of your Facebook friends should be drawn to see and read. They don’t need to see your comment on someone else’s silly post. If you see this sort of thing on Facebook, just ignore it.