Shopify Blog Comments Not Showing? A Troubleshooting Checklist

If your Shopify blog comments are not showing, first identify which comment system the post uses: Shopify’s built-in form or a commenting app. Then check the matching moderation queue and the template assigned to that post. A missing form and a missing submitted comment usually need different fixes.

This checklist covers both systems. You do not need to install an app to troubleshoot native Shopify comments.

Start here: what is missing?

• No comment form: check whether comments are enabled and whether the active post template displays the native form or app block.
• A new comment is missing: look in the relevant approval and spam queues before submitting it again.
• Old comments disappeared after installing an app: check the app’s import process; native and app comments can be stored separately.
• Comments work on some posts: compare the blog, assigned template and published theme for a working and affected post.
• The comment is visible but no email arrived: use the notification checklist. Display and email delivery are separate checks.

1. Identify the comment system on the affected post

Open the public post URL, rather than only its theme-editor preview. Look for the comment form and any app branding. If you installed Better Blog Comments, also check whether its block is present on the post template in the published theme.

A comment submitted to Shopify’s native form will not necessarily appear in an app’s comments list. A comment submitted through an app may not appear in Shopify’s native moderation list. Searching the wrong queue can make a saved comment look lost.

2. Check native Shopify comment settings

In Shopify admin, open Content → Blog posts → Manage blogs and choose the blog containing the affected post. Check its comment setting and save any change. If you allow comments pending moderation, review the submission under Manage comments.

Review the spam status too. Native Shopify comments include spam filtering, so a legitimate comment can need review there. See Shopify’s comment management instructions for the current controls.

These settings govern the native system. If you use an app, check its own settings and queue rather than assuming the native setting controls the app.

3. Check the template and published theme

Open the affected post in Shopify admin and note its assigned theme template. In the theme editor, inspect that same template in the theme visitors actually use. A block added to a draft theme or a different template will not fix the public post.

For native comments, look for the theme’s comment display settings and form. Themes organize these controls differently. If the template has no native comment form, consult the theme’s documentation or developer.

For an app, check that the comment block is present, visible and placed below the post content. Some themes let you add it inside an existing section; others use an Apps section. Follow Shopify’s app-block instructions and the app’s setup guide. After publishing a different theme, check the integration again.

4. Check approval and spam in the app

With Better Blog Comments, open the app’s comments list and find the submission for that post. Check whether it is awaiting approval or flagged as spam. Review both states before expecting the comment to appear publicly.

If a legitimate comment was flagged, remove the spam flag and confirm its approval status. If you recently enabled manual approval, test a new comment and verify that it follows the intended review process. Our spam and moderation guide explains the native and app controls.

5. Check imports when old comments are missing

Adding a new comment widget does not prove that existing comments have been imported. Better Blog Comments offers a Shopify comment import. Use it to bring native comments into the app, then check a post where you know comments previously existed.

Compare the original post URL with the imported comment’s destination. Moving posts between blogs or changing handles can complicate diagnosis. If the import does not attach comments where expected, contact support with an example before repeatedly importing the same data.

6. Test the live page once

1. Open the affected public URL in a private window.
2. Submit one clearly labelled test comment using an address you control.
3. Confirm the form reports success. If it reports an error, record the message.
4. Find the submission in the correct moderation queue and approve it if needed.
5. Reload the public post and check that it appears in the intended comment section.

If two forms appear, decide which system you want readers to use and remove the duplicate form through the theme’s controls. Keep existing comment data until you have verified the transition.

Still not showing? Send a useful support report

Include the affected post URL, the comment system, the published theme’s name, the assigned post template, the approximate test time and any visible error message. Say whether the form is missing or a saved comment is missing. That gives support a clear starting point.

For Better Blog Comments, contact our team. Share customer details privately with support rather than posting them in a public comment.

Continue setting up your Shopify blog comments

Read the Shopify blog comments overview, learn how to reply to readers, or test comment notification emails.

If you want threaded replies, optional reader notifications and app moderation, see Better Blog Comments on the Shopify App Store. Every feature is free for your first 25 comments. Pro is $20 USD a month or $200 USD a year, with a 14-day free trial. See pricing details.

Reviewed October 6, 2026. Written by the Better Blog Comments team. Shopify navigation and theme controls can change; the linked Shopify documentation is the reference for native controls.