In order to run Facebook campaigns we need to verify the domain in Business Manager, by adding a code on the site. Follow these steps!
Head over to Business Manager with a username that has access to it.
Once you are in, on the left-hand side menu, click on Brand Security > Domains > Add
Write the website’s domain
Go to the Meta-tag Verification tab > Copy meta-tag
Go to Shopify’s e-commerce administrator > On the left-hand side menu, click on Online Store and then on Themes.
Go to current theme > click “actions” and select “edit the code”.
Select the theme theme.liquid and paste the meta tag you obtained in the Business Manager below all the codes pasted under the section <head>
Wait some minutes and go back to Business Manager > Brand Security > Domains > click on the site we added earlier > Click the Meta- tag verification tab> Verify
Add the Business Manager of Adtomic as partner. To do so, head back to the Business Manager menu > Username > Partners.
Click “Add” > Grant access to a partner >
Add the Adtomic Business ID: 1149219285205739