Documented source description: The source says the page combines three evidence types: publicly available research naming BrightLocal, Semrush, and Google search behavior studies; observed ranges from furniture-retailer campaigns; and directional estimates from furniture trade publications and ecommerce analyst reports.
Provenance limitation: This JSON does not include exact supporting source URLs, source tables, sample-selection rules, weighting, or a reproducible calculation method. Named organizations and publication categories therefore identify the source's claimed inputs but do not make a specific statistic independently verified here.
Interpretation rule: Use the benchmarks as orientation points, not performance guarantees. The source itself says market, firm size, product category, average order value, starting domain authority, and competitive density can materially change what a retailer observes. A single-metro showroom and a national dropship catalog should not be assumed to share the same baseline.
Edition and freshness: The source states that the page is reviewed annually because search behavior changes over time. For claims about Google's current systems or requirements, the source directs readers to Google Search Central documentation rather than treating these observations as a substitute for official guidance.