How to get more comments on Instagram: 10 prompts

You get more comments by asking for one specific, easy thing, at the moment the person has just finished your post. “Thoughts?” gets nothing. “Which of these two would you pick?” gets a one-word answer in three seconds. Everything else in this guide is a way of lowering the effort of that first comment, or giving people a reason to write it.

Nobody outside Meta can tell you how many comments make a post travel further, and no official page I could open gives a figure. So treat comments as a sign that people care, and as the start of a conversation, rather than as a number to inflate.

Most followers read, like and move on. They are not ignoring you. Commenting costs more than liking: you have to think of something, type it, and be seen doing so. The fixes below follow from that.

These are patterns, not scripts. Swap the topic for your own, and keep the answer short enough to type with one thumb.

1. This or that: “Oat milk or whole milk in a flat white? One word is enough.”
2. Fill in the blank: “The one stretch I skip every time is ___.”
3. Rank it: “Rate this colour out of 10. Be honest.”
4. A request: “Tell me your biggest problem with budgeting and I will cover the top three next week.”
5. A recommendation call: “Best book you read this year? I need something for a long train ride.”
6. A small confession: “I still burn the first pancake. What is your kitchen habit you cannot break?”
7. A prediction: “Will this sourdough rise? Yes or no before the next slide.”
8. A keyword: “Comment GUIDE and I will send you the checklist.”
9. A vote that continues: “Comment 1 for the red, 2 for the blue. Winner goes on sale Friday.”
10. A tag with a reason: “Tag the friend who always says ‘five more minutes’.”

Tip: Ask only one thing per post. A caption that asks for a comment, a follow, a share and a save gets none of them, because the reader has no idea which request to follow.

The prompt needs to be visible before the person decides to leave. In a Reel, that means a text overlay (Instagram’s own Reels guide describes adding text with the Aa icon) in the first seconds as well as the end. In a carousel, put the question on the last slide as well as in the caption, since people often swipe to the end first. In a caption, put it on the first line, because longer captions are cut off behind a “more” link.

Stories can pull people towards the post. Instagram’s guide to Stories lists a Questions sticker, a poll sticker with two options, a quiz sticker with four choices and an Add Yours sticker that turns a Story into a prompt others can answer. Use one of them to ask the same question you asked in the post, and share the post to your Story so people can reach it. The Story-sticker guide on this site goes into each one.

Replying turns a single comment into a thread, and a thread is what the next visitor sees before deciding whether to join in. Reply with something that invites a second message: a follow-up question, a small detail, a name. “Thanks!” ends the exchange, while “Thanks, did you go for the red one?” keeps it going.

• Reply to the first few comments quickly, because an empty thread discourages the next person.
• Use the commenter’s name or quote something they said, so it is obviously not a template.
• Pin a strong comment or your own answer to the top if you want to steer the discussion. Where that option sits varies between versions of the app, so check yours.
• Do not argue with trolls in public. Delete or restrict them, and move on.
• Answer the question under the comment, not only in a Story, so later readers can see it.

No official source gives a time window in which replies matter most, so ignore claims about a golden hour. Being consistently quick is enough.

The most reliable reason to comment is that you get something for it. In a comment-to-DM set-up, someone comments a keyword on your post or Reel (for example GUIDE), and the account replies under the comment and sends them a private message. The person gets what they wanted, and you get a comment on the post.

The rules come from Meta’s developer documentation for private replies. The message must be sent within 7 days of the comment, and only one message can be sent to a commenter. For an Instagram Live, a private reply can only be sent while the broadcast is running. It needs a professional Instagram account, meaning Business or Creator. Also, the first message to a commenter is plain text: links and buttons come later, once the person replies.

A keyword only works if the offer is real. “Comment PRICE for the price list” on a post about the product people already want will beat “comment for a surprise”. Name the word in the caption and on the video, and say exactly what they will get. DMFast is one tool that does this, and it ignores comments that are only links or promo spam so you do not end up answering bots. Our comment-to-sales guide shows complete examples.

• Do not buy comments. They are written by strangers or bots, nobody replies to them, and your real followers can tell.
• Do not ask for comments on every single post. After a while, people stop answering, and the question sounds like a chore.
• Be careful with comment-to-enter giveaways. They produce a spike of comments from people who want the prize and never come back. Use them on purpose and read our giveaway guide first.
• Do not ask for a comment and then leave. If you post and disappear, the thread dies.
• Do not use comment pods, where members agree to comment on each other’s posts. The comments are generic and the audience is the wrong one. I could not find an official Meta statement on pods, so this is a judgment, not a rule.

Do not judge by the raw number of comments, because a post with more reach will always get more. Divide comments by the number of accounts reached to see how each post performed. Look at your last twelve posts, find the three with the highest ratio, and read the actual comments. The prompt, the topic and the first line of those three tell you what your audience likes to answer.

Also read the comments themselves. A hundred one-word answers to a question may be less useful than ten long ones that tell you what people struggle with, and those long ones are the best source of your next post. The engagement rate guide on this site explains how to calculate rates and what to compare them with.