Websites using Offer schema markup in the Plumbing niche

Site Stats Database tracks 818 websites that are both Offer and Plumbing, each enriched with traffic, authority, and the full detected tech stack.

They tend to have lower authority than the typical website: their median Ahrefs Domain Rating is 11, lower than the 28 median across all sites Site Stats Database tracks.

Traffic estimates, keywords, and authority come from DataForSEO; Domain Rating comes from Ahrefs' public endpoint; and the topic, market, and technology detections come from Site Stats Database's own crawler.

Yes. The complete, filterable list of all 818 websites using Offer schema markup in the Plumbing niche, with traffic history, authority, keywords, and the full tech stack, is available with a Site Stats Database plan.