1. First download the Mediavine Control Panel plugin from the Wordpress plugin repository.
2. Activate the plugin, and navigate to the Settings > Mediavine Control Panel page.
3. Go to your Mediavine Dashboard and go to your Settings > Ad Setup menu.
4. Grab your "Site ID" from the Ad Setup page.
5. Paste your unique Site ID into the Mediavine Control Panel plugin settings area, here, and check the box that allows us to insert the script into your header:
6. If your site is SSL, check the "Block Insecure Assets" box.
7. Click "Save Changes"
8. Click the Update Ads.txt button
9. You are done!