The common thread isn't an industry. It's that demand exists locally and the business isn't capturing its share of it.
Restoration, plumbing, HVAC, roofing, cleaning, electrical, landscaping.
What's different here: searches are urgent and the top three take nearly everything. Nobody compares five roofers when water is coming through the ceiling. Response speed and review recency matter more than in almost any other category.
Legal, medical, dental, veterinary, financial.
What's different here: regulated language, review responses that can't acknowledge someone was a patient or client, and long consideration cycles where the profile is read carefully rather than glanced at.
Chains and groups from a handful of sites upward.
What's different here: consistency is the whole problem. One wrong record at an aggregator propagates everywhere, and locations in the same metro will suppress each other unless service areas are deliberately separated.
Restaurants, bars, hotels, venues.
What's different here: hours accuracy converts to footfall the same day, and gets punished immediately when wrong. Holiday hours left unset is the single most reliable source of undeserved one-star reviews we see.
Systems where locations are independently operated under one brand.
What's different here: you need brand governance at the centre and local relevance at the edge, plus a change process that lets franchisees update things without being able to break the standard.
Agencies who want local execution without building the capability.
What's different here: your brand on everything client-facing, your relationship, your reporting. We don't contact your clients and we don't appear anywhere they can see.
Worth saying plainly, because a bad fit wastes your time before it wastes ours.