Before using any value from this page in a proposal or forecast, identify what kind of evidence it represents. The source combines published-industry references, campaign observations, and broadly repeated estimates, but it does not embed supporting source URLs for most of the numerical claims. That limits how confidently those claims can be presented as verified benchmarks.
The safest reading is to separate documented evidence from observation. A figure with a linked primary or supporting source can be evaluated against its sample, publication period, and metric definition. A figure without that proof should be labeled as historical page content, an internal observation, or an estimate that still requires source reconciliation.
This distinction matters because contractor markets differ. A plumber in a smaller regional city, an HVAC company serving a dense metro, and a roofer working across several genuine operating areas can face very different search demand, competitive depth, customer urgency, and website maturity.
Do not use one benchmark as a substitute for your own baseline. A useful internal baseline includes qualified organic calls and forms, relevant landing-page traffic, local profile actions, booked work, and the cost of the marketing program that produced those outcomes.
Benchmark interpretation also requires consistent definitions. Decide whether a lead means any call, a qualified inquiry, an estimate request, or a booked job. Decide whether an attributed conversion belongs to the first recorded source, the final recorded source, or another documented model. Without those definitions, comparisons can look precise while measuring different things.
Use this page as a decision aid, not as a guarantee. The most defensible next step is to compare the cited or historical range with your own service area, competitive set, tracking quality, and capacity to handle additional demand.