Metric comparison
CPC vs CPL
By Oliver Wakefield-Smith, Digital Signet. Updated July 2026.
CPL is cost per lead: what one enquiry costs. For a service business, leads are the unit that matters, and CPC is just the wholesale price behind them.
CPC
Cost per click
Charged per visitor
- 2026 search average: $5.42 across industries
- Reacts daily to bids, quality and competition
- The price of raw material, not results
CPL
Cost per lead
Derived per enquiry (call, form, booking)
- 2026 search average: $66.69 across industries
- Needs call and form tracking to measure
- The number that maps to your diary
Use this when
CPC: daily account hygiene and keyword comparisons.
CPL: the weekly number a service business runs on.
Both averages: LocaliQ, 2026 data
How clicks become leads
CPL = CPC / lead conversion rate. The dataset also measures CPL directly, which lets you sanity-check your own maths against a real industry row:
Home services, 2026 dataset row
All three figures LocaliQ, 2026 data. Note the measured CPL is what real accounts averaged, not a division of the medians; real accounts mix keywords, qualities and industries within the category.
Track CPL weekly, CPC when tuning
A plumber does not sell clicks. Watch CPL (and job bookings) weekly to know if advertising is working; open the CPC levers when CPL drifts up. The worked version of exactly this logic is the plumber scenario against the home-services benchmark. The customer-level version of this page is CPC vs CPA, and the full chain is clicks to customers.