Google’s Call-only ads are made to get users to call your business and only appear on call devices, like a smart phone with cell service.
Specs & Tips:
Ad consists of: Two headlines (optional, but recommended)
– Headline 1: 30 char
– Headline 2: 30 char
Your business name: 25 char
Your phone number
Two lines of description text
– Line 1: 90 char.
– Line 2: 90 char. (optional)
A display URL (optional, available only in the US): 35 char.
A verification URL, which is the URL of a webpage that includes your business phone number.