I don't have Integration option under Website to verify my domain

[Isvitia]

When I click Website, I don't have Integrations > Add new code.

I have the following under Website: 

• Edit Site
• SEO
• Form Submissions
• Site Visibility

Am I not able to verify my free subdomain for Facebook?

[ashc]

Hey @Isvitia,

Are you looking to verify your domain for Instagram?

There was a menu change so the integration bit you are looking for is now in Site Settings > Tracking Tools.