Call Tracking Setup for Google Ads: The Complete Guide

Are You Missing Half Your Conversions?

For many service businesses, 40-60% of leads come via phone. If you're not tracking calls, you're optimising on half your data.

Result? Bad bidding decisions, wasted budget, and underreported ROAS.

Why Call Tracking Matters

Without call tracking:

• Smart Bidding has incomplete data
• You can't optimise keywords for calls
• ROAS looks worse than reality
• Phone-first campaigns underperform

Call Tracking Options

Google Ads website call conversions:

• Free
• Basic functionality
• Swaps number on-site with Google forwarding number
• Only available for some countries (UK included)

Third-party call tracking (CallRail, Ruler Analytics, Mediahawk):

• More features
• Better reporting
• Call recording
• CRM integration
• Additional cost (typically £30-150/month)

Setting Up Google Call Conversions

1. In Google Ads: Tools > Conversions > New conversion action
2. Select "Phone calls"
3. Choose "Calls from ads using call extensions or call-only ads" AND/OR "Calls to a phone number on your website"
4. For website calls: Install the Google tag with phone snippet
5. Define what counts as conversion (call duration threshold)

Third-Party Call Tracking Setup

1. Choose provider (CallRail is popular for UK)
2. Create tracking numbers (local UK numbers available)
3. Install tracking snippet on website
4. Set up Google Ads integration
5. Import conversions to Google Ads
6. Configure call recording (check legal requirements)

Call Duration: What's a Lead?

Not every call is a lead. Set minimum duration:

• 60 seconds: Conservative — definitely engaged
• 30 seconds: Balanced — reasonable conversation
• 0 seconds: Liberal — includes short enquiries

For most businesses, 30-60 seconds works well.

Optimising for Call Conversions

Once tracking is live:

• Review which keywords drive calls
• Check call timing (dayparting opportunities)
• Listen to recordings for quality insight
• Calculate cost per qualified call
• Adjust bids based on call value

Call Extensions and Call-Only Ads

Beyond tracking, use:

Call extensions: Add phone number to search ads

Call-only ads: Mobile ads that dial directly

These increase call volume from high-intent mobile searchers.

Get Call Tracking Right

Call tracking setup is technical but essential. Our free audit includes tracking review.

For complete lead generation management with proper call tracking, explore our lead generation agency UK.