Trades websites (HVAC, plumbing, electrician, general contractor, roofer, landscaper) live or die on local-pack visibility. Six signals separate a site that converts from one that costs money to host. Schema-typed LocalBusiness or HomeAndConstructionBusiness, license number, bonded and insured, service area, emergency-service hours, reviews. This tool audits all six in one pass. Read the walkthrough · Restaurant audit · Medical practice audit · Claims + attribution signals.