I wouldn't write Pinterest off entirely, but for brick-and-mortar stores it's rarely the priority channel. The platform leans heavily on visual discovery, so if you're selling tangible products with strong aesthetic appeal-home decor, fashion, food-it can drive decent referral traffic. For service-based local businesses (plumbers, dentists, clinics) the ROI is typically awful because users aren't in a "buy now" mindset; they're collecting ideas.
What matters more for local SEO is Google Business Profile optimisation, local citations, and a solid review pipeline. If you're spending time on Pinterest, you'd better be tracking actual click-throughs to bookings or phone calls-not just "saves" and impressions.
If you want to test it, set up a small campaign with product pins, use UTM parameters religiously, and compare cost-per-lead against Google Ads or even Meta. I've seen ecommerce brands pull it off, but local service businesses rarely see the numbers work.
Happy to walk through the attribution setup if that helps.