TLDR: A comment is a sale waiting for a reply. Use five short scripts, one for each type of buying comment (price, fit, trust, timing, tag-a-friend), answer in one sentence, add one next step, and move details to DMs. Replies like these take about two minutes each and turn the comment section into a place people come to buy.
Mydrop data, September 2026: engagement by caption length, across accounts connected to Mydrop, which manages 55,000+ posts, rolling 180 days. Each index is measured against that account's own median, so 1.00 is an average post for that account.
| Caption length | Engagement index |
|---|---|
| Under 80 characters | 0.91 |
| 80 to 150 characters | 1.03 |
| 150 to 300 characters | 1.00 |
| 300 to 600 characters | 1.00 |
| 600 characters or more | 1.01 |
Only very short captions lost ground, 9 per cent below average. From 80 characters up, length made no measurable difference, so write as much as the post needs and no more.
People write comments when they are interested but not ready to commit. They want one piece of information. Give it to them quickly and many will take the next step. Stay silent and they scroll on.
The fix is not to write long, clever replies. It is to have a short reply ready for each common comment.
Script 1: the price question
Comment: "How much?"
Reply: "Thanks for asking! It depends on [one factor]. Message us what you need and we'll send exact details today."
Do not post a price you have not checked. If your price is fixed and public, say it, then add what is included. The next step is the DM or a link.
Script 2: the fit question
Comment: "Does this work for [their situation]?"
Reply: "Yes for [situation], and here is how: [one sentence]. Want us to send an example? Drop us a DM."
A fit question is the strongest buying signal. The person is already picturing themselves using it. Answer the exact situation they named, not a general pitch.
Script 3: the trust question
Comment: "Is this legit?" or "Does it really work?"
Reply: "Fair question. [One proof: a number, a customer result, or a detail]. Happy to show more in a message."
Answer calmly and give one real proof. Do not argue or write a long defence. If you have a customer who agreed to be quoted, a short quote beats a claim.
Script 4: the timing question
Comment: "When can I get it?" or "Is this still available?"
Reply: "Yes, still available. It ships/starts [date]. Send us your details by message and we'll lock it in."
Be exact. A date is better than "soon". If it is not available, say so and offer a waitlist.
Script 5: the tag-a-friend comment
Comment: "@friend look at this"
Reply to both: "Thanks for sharing! [Friend's name], here's the short version: [one line]. Ask us anything."
This one is easy to miss. Someone introducing you to a friend is worth a warm, fast reply because the friend is a new lead who already has a recommendation.
Know when to move to DMs
Keep the answer in public, so other readers see it. Move to DMs when the next step needs details: an address, an email, a budget, or an order.
Never ask for payment or personal data in the comments. Say "send us a message" and handle it privately.
Reply faster without sounding like a bot
Scripts only work if you reach the comments in time. Use these habits:
- Check twice a day, at the same times, for ten minutes.
- Reply to buying comments first, praise second.
- Change a few words in each reply so it matches the comment.
In Mydrop, the social inbox puts comments from all your accounts in one list, and trigger-word automations can send a first reply when a comment contains a word you choose, such as "price". Use that for the first line, then follow up yourself.
Track whether replies make money
After two weeks, count three things: comments that showed buying intent, how many you answered within a day, and how many led to a DM, a click or an order. Compare the answered group with the unanswered group.
That tells you whether the scripts work and which one gets the most conversions. Keep the winners and rewrite the rest.
What a bad reply looks like
Three habits kill the sale. The first is a reply that only says "DM us" with no answer in it, which feels like a brush-off. The second is a long paragraph that buries the one fact the person wanted. The third is a reply sent three days later, after the person has bought somewhere else.
Fix all three with the same rule: answer first, one next step second, send it today. If you cannot answer yet, say when you will ("checking stock, back to you by noon") and then do it.
Reply to five comments today
Open your last post, find five comments with a question in them, and answer each with the matching script. Then check back tomorrow for replies.
To see all comments in one inbox and set up first replies, start free on Mydrop.
Google review
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