The best way to ensure WildJar tracking numbers are verified as call extensions is to link your Google Ads and Google Search Console accounts.
You can do this by following the below steps:
- Log into your Google Ads account
- Select Tools from the upper right hand menu
- Under the Setup section, click Linked Accounts
- Click Details under the Search Console tile, then click Link
- Enter the URL of the site you want to link, then click Continue
- Once your account has been linked, you have proven ownership of the domain and your phone numbers should be verified.
This method is recommended by Google for use with 3rd party (non-Google) tracking numbers. If the above method is unsuitable for your case, or you would like to look into alternative methods, please find full documentation at this Google Ads Help article.