Call-Only Ads
Mobile-only ad format designed exclusively to drive phone calls directly from the search results.
Definition
Call-Only Ads are a Google Ads format that shows exclusively on mobile devices and, when clicked, immediately initiates a phone call to your practice — instead of sending users to a website. For healthcare practices where phone consultations are the primary conversion mechanism, Call-Only Ads remove the friction of a website visit and connect high-intent mobile searchers directly to your front desk.
The Practitioner's Perspective
Call-Only Ads appear very similarly to standard text ads on mobile but feature a call button prominently. Clicks are charged at CPC, but the click triggers a call rather than a page visit. This format works best for practices with strong phone answering — if calls frequently go to voicemail or on hold for extended periods, Call-Only Ads waste budget. The interaction is only valuable if someone answers promptly and warmly.
Best practices for healthcare Call-Only Ads: run them only during business hours (or hours when phone staff are available) using ad scheduling, set up call duration tracking (calls under 30 seconds are rarely quality leads), use compelling headlines that justify an immediate call ('Book Your Free Consultation Today' or 'Get a Same-Week Appointment'), and monitor call transcripts if your call tracking solution provides them.
An alternative to dedicated Call-Only Ad campaigns is to add Call Extensions to your standard search ads — this adds a clickable phone number to your existing ads without replacing the website visit option. This hybrid approach allows mobile users to call directly OR visit your website, capturing both high-intent callers and website researchers with a single ad format.
Frequently Asked Questions
Should I run Call-Only Ads or Call Extensions?
Use both strategically. Call-Only Ads are excellent during peak hours for high-intent procedure queries where users want immediate answers. Call Extensions on standard ads capture both the phone-caller and the website researcher. For maximum coverage, run both with ad scheduling.
How do I track calls from Call-Only Ads as conversions?
Google Ads auto-creates a call conversion action when you set up Call-Only Ads. Set a minimum call duration (60–90 seconds) to count only substantive calls as conversions. These conversions feed your Smart Bidding algorithm, so accurate duration thresholds matter.
Are Call-Only Ads effective for after-hours advertising?
Generally no. If patients call during after-hours and reach voicemail, you've paid for a click that yields nothing. Use ad scheduling to pause Call-Only Ads outside staffed hours. Standard text ads can run 24/7 since patients can visit your website and book online.
Related Terms
Put the theory into practice
VortiHQ manages Google Ads for healthcare and aesthetics practices on a performance-based model — you pay us when you close patients, not just when they click.