Pinterest Validation Error: How to Fix It Step by Step

Fix » Web Apps

Milan Stanojevic

Windows Toubleshooting Expert

Web Apps

3 min. read

Published on August 28, 2025

XINSTALL BY CLICKING THE DOWNLOAD FILE

A message from our partner

For fixing Windows errors, we recommend Fortect:

Fortect will identify and deploy the correct fix for your Windows errors. Follow the 3 easy steps to get rid of Windows errors:

Download Fortect and install it on your PC
Launch the tool and Start scanning your PC for Windows errors
Right-click on Start Repair to deploy the right fix for each error encountered during the scan

Download Now Fortect has been downloaded by 0 readers this month, rated 4.6 on TrustPilot

Pinterest validation error appears when you try to claim your site, upload a feed, or connect ads. It blocks important features, but this guide shows step-by-step fixes to resolve the error and get Pinterest working properly again.

How to fix Pinterest validation error?

How to fix Pinterest validation error?

1. Fix website meta tag issues

Open your website dashboard or CMS editor.
Copy the Pinterest verification meta tag from your business account.
Paste the tag inside the <head> section of your homepage.
Save the changes and refresh your live site to confirm.
Return to Pinterest and click Verify again.

If the issue persists, clear cache or test your site in multiple browsers before retrying.

2. Clear browsing data and reset extensions

Open your browser settings menu.
Choose Clear browsing data and select cache plus cookies.
Restart the browser once data is deleted.
Test Pinterest in an incognito or private window.
Disable extensions like ad-blockers or privacy tools if errors remain.

Many users also encounter problems when the Pinterest browser button is not working. Testing without extensions often fixes both issues.

3. Update or switch your browser

Open your browser’s settings panel.
Check for pending updates and install them immediately.
Restart the browser and log back into Pinterest.
If errors persist, download an alternative browser such as Firefox or Edge.
Re-run the validation process to confirm.

Some users notice that Pinterest is not working in Chrome. Switching browsers can be a quick fix while updates roll out.

4. Review privacy settings

Open your browser privacy and security menu.
Disable “Block third-party cookies” temporarily.
Add Pinterest.com to the “Allowed sites” list.
Pause ad-blocking or tracking extensions for Pinterest sessions.
Retry the validation or feed upload process.

Strict filters can create conflicts. If you want to understand the risks better, review this guide on Pinterest privacy issues and adjust your setup accordingly.

5. Reclaim your Pinterest site

Open Pinterest Business settings.
Go to “Claim” section and locate your website.
Remove the current claim if validation failed.
Add your site again and paste the updated meta tag.
Submit and wait for Pinterest to re-check the domain.

This final step often resolves errors once all technical fixes are applied.

Why Pinterest shows validation errors?

Incorrect or missing website tags.
Outdated browser versions or corrupted cache.
Privacy settings blocking Pinterest scripts.
Faulty extensions interfering with site validation.
Product feed files with invalid formatting.

FAQs

Why does Pinterest reject my product feed?

Because of missing attributes, broken links, or invalid formats. Ensure your feed matches Pinterest’s requirements.

Is Pinterest validation required for all accounts?

No. Only business accounts that want analytics, catalogs, or ads need to validate.

Can privacy tools block Pinterest validation?

Yes. Strict cookie or script blockers can stop Pinterest from verifying your website.