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Free tool · Instagram caption CTA generator

Say the word.Say whatthey get.

A comment-to-DM call to action is one line that names the keyword and the thing: “Comment BUDGET and I'll DM you my budget template.” Type yours below and copy 10 CTA lines for the caption, the screen, a pinned comment and your Story. Free, no sign-up.

Write my CTA →Where CTAs go

Updated

Comment keyword caption generator

Your keyword.Ten places to say it.

Every line is written by hand; your words just fill the gaps, so the same inputs always give the same lines. The keyword box checks your word with the same rules DMpop uses to match comments.

Name the thing, not “the link”: “my budget template”, “the full recipe”, “the course details”.

  • OKGood keyword. Case doesn't matter and emoji around it are ignored.

Would these comments get the DM?

  • Matches: budget pls!
  • Matches: BUDGET 🔥🔥
  • Matches: send budget please 🙏
  • Doesn't match: budgets

Checked with DMpop's whole-word matching. A plural is a different word, so add it as a second keyword if people might type it.

3. Tone

Warm and clear. A safe default.

10 call-to-action lines, Friendly tone, keyword BUDGET.

10 CTA lines · where each one goes

  1. 01 · Opening line of the caption

    Want my budget template? Comment BUDGET and I'll send it to your DMs 📩

    First line, so it shows before the caption is cut off with “more”.

  2. 02 · Opening line, shorter

    Comment “BUDGET” for my budget template 👇

    Same spot. Use one opening line, not both.

  3. 03 · Last line of the caption

    Comment “BUDGET” below and I'll DM you my budget template.

    Ends the caption, so people who read to the end know what to do.

  4. 04 · Last line, another angle

    Comment BUDGET and check your DMs for my budget template. No link in bio to hunt for.

    Same spot, for when the caption is longer.

  5. 05 · On-screen text

    Comment BUDGET 👇

    Text on the reel itself. Keep it clear of the bottom, where the caption and buttons sit.

  6. 06 · On-screen text, end card

    Comment “BUDGET” for budget template

    Show it in the last two or three seconds of the reel.

  7. 07 · Say it in the reel

    If you want my budget template, comment BUDGET and I'll send it to you.

    One spoken line, near the start or the end. Many people watch without reading the caption.

  8. 08 · Pinned comment

    Comment BUDGET here and I'll send my budget template to your DMs 💌 Can't see it? Check your message requests.

    Post it from your account and pin it. DMpop ignores your own comments, so it won't DM you.

  9. 09 · Story text

    New reel is up 👆 Comment BUDGET on it for my budget template.

    On a Story that shares the reel, pointing people to comment there.

  10. 10 · Story text, reply to get it

    Reply BUDGET to this story and I'll DM you my budget template.

    For a Story on its own. In DMpop, turn on “Also reply to DMs and Story replies” so a Story reply triggers the DM.

Got a real deadline, like a sale that ends on Sunday? Add the date in your own words. Never invent one.

Call to action for Instagram reels: where to put it

Not justthe caption.

Most people watch the reel and never open the caption. Say the keyword in more than one place.

1. The first line of the caption

Instagram shows only the start of a caption under a reel, then cuts it off with “more”. If the keyword is in paragraph three, most people never see it. Put the CTA first, then the rest of the caption.

2. On-screen text

A short line on the video, like “Comment BUDGET 👇”, reaches people who never read captions. Keep it away from the bottom of the frame, where the caption and buttons cover the video, and leave it up long enough to read. An end card in the last few seconds works too.

3. Say it out loud

One spoken sentence, “comment BUDGET and I'll send it”, is often what people remember. Say the word clearly; if it's hard to spell, it's the wrong word.

4. A pinned comment

Comment the CTA from your own account and pin it, so it sits at the top of the comments where people are already typing. DMpop ignores your own comments, so you won't DM yourself.

5. Your Story

Share the reel to your Story with a line pointing people to comment there. Or run a Story on its own and ask people to reply with the keyword; that needs Also reply to DMs and Story replies turned on in the DMpop campaign.

The last line of the caption

Repeat the CTA at the end for people who read the whole caption. Same keyword, same promise, different words, so it doesn't read like a copy.

Comment to get caption ideas that work

Six rules.No tricks.

What separates a CTA people act on from one they scroll past.

  • Name it01

    Say what they get.

    “Comment BUDGET for my budget template” beats “comment for the link”. People comment for a thing, not for a link.

  • One word02

    One keyword per post.

    Two asks in one caption split the comments. Pick one word and repeat it everywhere: caption, screen, voice, pinned comment.

  • Where03

    Say where it arrives.

    “In your DMs” tells people to check their inbox, and the message requests folder if they don't follow you.

  • Honest04

    Urgency without lies.

    “Comment now, while you remember” is honest. “Only 2 left” for a free PDF isn't. A real deadline is fine; say the date.

  • Optional05

    Follow asks, sparingly.

    Meta's spam policy names follow-gating. If you ask for a follow, keep it rare. The rule.

  • Language06

    Match how they type.

    If your comments are in Hinglish, write the CTA in Hinglish. Keep the keyword itself in Roman letters unless you add a Hindi-script one too.

Promise only what the DM delivers

The DM has to match the CTA. If the caption says “my budget template”, the DM should open the budget template, not a sales page with the template somewhere below. Meta's spam policy also covers links that promise one thing and deliver something substantially different. For DM wording, see the Instagram DM templates.

Tell people what to do if it doesn't arrive

DMs from an account someone doesn't follow can land in their message requests. A pinned comment that says “can't see it? check your message requests” saves you a lot of “link nahi aaya” replies. More in the message requests guide.

Set up the comment-to-DM in DMpop

CTA written?Make it reply.

DMpop sends the DM when someone comments your keyword. The Free plan includes 1,000 DMs a month.

  1. Connect Instagram through Meta's own login. You need a Business or Creator account.
  2. New campaign. Pick the post, your next reel (set it up before you post), or every post.
  3. Add the keyword from your CTA, plus any plurals or spellings people might type.
  4. Write the DM and add your link as a button. Want a public reply under each comment too? Turn on Reply publicly to the comment.
  5. Post the reel with your CTA, and test with a comment from a second account.

Still choosing the word? Try the keyword ideas tool. Tracking which reel sends people to your site? Build the link with the UTM link builder. Prefer to set it up by chat? The DMpop MCP lets ChatGPT or Claude create the campaign.

Questions

Caption CTAs,answered.

What is a good call to action for an Instagram reel?

One line that names the keyword and what the person gets: “Comment BUDGET and I'll DM you my budget template.” Put it in the first line of the caption, on screen, and say it out loud, so people who never open the caption still see it.

Where should “comment to get” go in the caption?

In the first line, before Instagram cuts the caption off with “more”, and again as the last line for people who read to the end. A pinned comment from your own account is a third place people look.

Do I need to write the keyword in capital letters?

Not for DMpop: matching ignores case, so budget, Budget and BUDGET all work. Caps just make the keyword stand out in the caption. Emoji and punctuation around it are ignored too.

What if people type the keyword with a typo or as a plural?

DMpop matches whole words, so BUDGETS doesn't match BUDGET. Add the variants people are likely to type as extra keywords in the same campaign; a campaign takes up to 10.

Is “follow and comment to get it” allowed on Instagram?

Meta's spam policy lists requiring follows or other public engagement to get exclusive content. It doesn't say how that applies to comment-to-DM. If you ask for a follow, use it sparingly and keep what you send available elsewhere. The follow option in this tool is off by default for that reason.

Can I use urgency like “limited time”?

Only when it's true. If a sale really ends on Sunday, say Sunday. Don't invent scarcity for something that never runs out, like a PDF. The urgent tone in this tool sticks to honest nudges like “comment now, while you remember”.

Can people reply to my Story with the keyword instead?

Yes, if the campaign has “Also reply to DMs and Story replies” turned on. Then a Story reply or a DM with the keyword gets the same message as a comment would.

How is this different from the keyword ideas tool?

The keyword ideas tool helps you pick the word. This one writes the call-to-action around a word you already have, in ten placements and four tones, and checks the keyword against DMpop's matching rules as you type.

Read next

Free to start

Write the CTA.Let the DM pop.

Connect Instagram, add your keyword and DM, and post the reel. The Free plan includes 1,000 DMs a month, and paid plans start at ₹99.

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