Message match is the cheapest fix available
A user clicks an ad for emergency AC repair and arrives on a general HVAC homepage listing installation, maintenance plans, and financing. The click cost money, the intent was specific, and the page answered a different question. This is the most common and most correctable waste in paid search, and it costs nothing but structure to fix.
The page a paid click lands on should continue the ad's promise in its first line, in the same language the ad used. That usually means more pages, each narrower — which is an argument for generating them programmatically from structured content rather than hand-building each one, something we build routinely.
