People notice blue ticks. A comment from a verified Indian account sitting at the top of your comments tells every visitor that someone with a reputation took the time to respond.
These are sold per comment, not per thousand — each order is one comment (or one comment + like) from a verified Indian account. Choose random text, or a custom service where you write the exact line.
Use them sparingly: one or two on a launch post, a big announcement or a collab reel. That's where they have the most effect.