We start with a map, not a keyword list. You mark the streets your van can reach in a reasonable drive from your base, say from Stockport in one direction to Crumpsall in the other, and we build ads only for those.
Home pests, food premises and landlords each get their own campaign, because they use different words and buy in different ways. Every campaign gets its own tracked phone number, so you can see which calls came from which one.
We add negative keywords (a list of words that stop your ads showing for the wrong searches, like 'jobs' or 'poison'). Wasp and ant ads run harder in summer, and rodent ads in autumn.
Your Google Business Profile gets photos of your van and your service areas, and your website gets one page for each main pest.