When you add your Facebook pixel ID into a new domain, you should verify this domain on Facebook.
On PixelMe you have two possibilities for shorten your links :
- You can use our main domain pxlme.me
- You can add your own custom domain
We highly recommend you to use your own custom domain (as company.com). Furthermore, you can create a specific subdomain of your current domain (as social.company.com). If you are using a subdomain, and if your domain was already verified by Facebook, you don't need to do the verification again.
Step 1: Add your domain/subdomain on PixelMe
You should first add your custom domain on PixelMe before verifying on Facebook.
- How to add a custom domain on PixelMe = DOMAIN
- How to add a custom subdomain on PixelMe = SUBDOMAIN

Step 2: Add your domain/subdomain on Facebook
1/ First you can go on the Facebook Business Manager: https://business.facebook.com/settings/owned-domains
2/ Select the business account to declare your domain.

3/ Click on the button "ADD"
4/ Enter your domain or subdomain name:

5/ Press "Add Domain"
Step 3: Verify on Facebook!
1/ Select the second tab: "HTML File Upload".
2/ Do the step 3. Confirm that it's uploaded by visiting http://company.com/dm1ax7reawy7udoktltprste3i7p5g.html
You don’t need to do the step 1 and 2!
3/ Click on "VERIFY" button!

All is good! You did a great job!
Your domain is now verified on Facebook! You can now insert your Facebook pixel into your domain and your pixel will be correctly fired from all PixelMe links.