citable.run Rank Check

Choose this endpoint when you need a fast, single-query lookup of where a specific domain ranks organically on Google for one keyword. It is ideal for monitoring rank changes for a known domain-keyword pair, verifying competitor positions, or confirming whether a site has broken into the first page. It is more cost-efficient than pulling a full SERP page when only the rank position of one domain is needed.

• Domain not found in specified results window — returns no rank or null position
• Invalid keyword (too long or empty) — validation error
• Invalid country or language code — may default or return error
• Results window value outside 10–50 range — validation error
• SERP feed unavailability — upstream error response
• Payment failure — x402 payment required error