Campaign Attribution & Dynamic Number Pools (DNI)
Track multi-touch attribution, swap phone numbers dynamically per visitor session & monitor ROI.
Website Dynamic Number Insertion (DNI) Script
Paste this script into the <head> of your website or Google Tag Manager. It automatically detects UTM parameters, Google Click IDs (gclid), and swaps your website phone number with a tracking pool number in real-time.
<!-- Clear Pool Builder Dynamic Number Insertion (DNI) Tracker --> <script src="https://apexcalling.com/tracker/dni.js" data-apex-key="pk_live_clearpool_2026" data-default-number="+17472258400" async> </script>
Google Ads • cpc
Google Search Ads - Custom Pool & Spa Builders
Pool Number:
+1 (747) 225-8400
Total Calls
38
Pipeline Value
$142,500
Target: https://clearpoolbuilder.com/custom-pools
Instagram Ads • cpc
Instagram & Meta Ads - Luxury Backyard Transformations
Pool Number:
+1 (818) 740-6288
Total Calls
26
Pipeline Value
$95,000
Target: https://clearpoolbuilder.com/gallery
Google Organic • organic
Google Maps & Local SEO - LA & San Fernando Valley
Pool Number:
+1 (661) 592-1022
Total Calls
54
Pipeline Value
$188,000
Target: https://clearpoolbuilder.com
Job Site Signs • offline
Luxury Job Site Signs & Direct Mailers
Pool Number:
+1 (747) 364-0093
Total Calls
19
Pipeline Value
$68,500
Target: https://clearpoolbuilder.com/consultation