How to add a feedback widget to a Docusaurus docs site
Where the Bopmigo line goes in a Docusaurus docs site (docusaurus.config.js, under scripts), with code you can copy, and how to test it locally.

Short answer: add the script to the scripts list in docusaurus.config.js. Build and deploy, and readers can report problems in your docs.


Add it to Docusaurus
- 1
Create your Bopmigo project
Sign up at bopmigo.com, choose Website, and add your Docusaurus address. Copy your line from Install snippet:
HTML<script src="https://bopmigo.com/widget.js" data-project="YOUR-PROJECT-ID" defer></script> - 2
Open it
Open
docusaurus.config.js. - 3
Add your line
Add the entry under
scripts.Config// docusaurus.config.js export default { // ... scripts: [ { src: 'https://bopmigo.com/widget.js', 'data-project': 'YOUR-PROJECT-ID', defer: true, }, ], }; - 4
Go live
Build and deploy.
- 5
Send yourself a test
Open the live page, choose Feedback and send a short report. It arrives in your Bopmigo inbox (and by email, if you turned that on). Reply, then open Feedback again to see your answer.
Docusaurus tips
- Docs feedback works best with a short question, so readers can say what was unclear on the page they’re reading.
- Each report notes the docs page it came from.
- Add your docs domain to the project in Bopmigo.
Single-page apps and client-side routing
Load the script once in the root layout, not per page. Bopmigo notes the page people are on when they report, including after client-side navigation, so there’s nothing to re-run on route changes.
Testing locally
Add your local address (for example http://localhost:3000) to the project in Bopmigo, alongside your production address. Reports are only accepted from addresses you list.
What Docusaurus users tend to report
- Code samples that no longer work with the current API.
- Steps that assume knowledge the page doesn’t give.
- Version selector confusion.

Your first week
- 1
Day 1: test locally and in production
Send a report from localhost and from your live site, and check both arrive in the same inbox.
- 2
Days 2 to 5: identify signed-in users
Pass the user ID and any useful context, such as plan or account, so each report says who it came from.
- 3
Days 6 and 7: route reports to your tracker
Copy reports that need code changes into your issue tracker, and reply when the fix ships.
Questions
Can readers suggest an edit?
They can describe it in a line. You get the page and a screenshot.
Could it overlap the search box?
Check the button position with search, cookie banners and other floating controls open, on a phone and desktop.
Why doesn’t the button show?
Check that the address you’re on is listed in your Bopmigo project, that the change is live, and open a private window in case of caching. If your site has a Content Security Policy, allow https://bopmigo.com.
More: all install guides · website options · install with a coding agent