How are calls tracked to an advertiser’s account if the advertiser uses Google’s phone call conversion tracking feature?

• By the assigned Google Click Identifier (GCLID) set up in the advertiser’s account
• By the conversion name for the advertiser’s store
• By a dynamically created Google forwarding number
• By the phone number listed on the advertiser’s official store website

The correct answer is:

• By a dynamically created Google forwarding number