List a domain's top ranking pages · SEO API
Return the pages of a target domain that drive the most organic search traffic, each with its ranking distribution and estimated traffic, for content gap and page-level analysis.
Using ChatGPT, Claude Code or another client? See the setup steps
curl -X POST https://api.unifapi.com/seo/competitors/relevant-pages \ -H "Authorization: Bearer $UNIFAPI_KEY" \ -H "Content-Type: application/json"
Parameters
- The parameter for this SEO operation. Use the URL-visible slug or id described in the docs.
- The parameter for this SEO operation. Use the URL-visible slug or id described in the docs.
This operation is part of the SEO API in the seo category. It uses the same Bearer token, request tracing, error model, and billing envelope as every UnifAPI endpoint, so agents can switch between platforms without custom per-vendor glue code.
Use it when a workflow needs SEO public data but should still keep one API key, one account balance, and one predictable JSON contract across social, live public-data sources.
Common agent workflows
- Fetch canonical public SEO content for summarization, ranking, monitoring, or enrichment.
- Attach engagement, author, media, and source metadata to an agent workflow.
- Give an AI agent a stable SEO data source without building a per-platform integration.
- Normalize SEO responses into the same UnifAPI envelope used across the catalog.
Unified envelope, platform-native fields
- List-style responses return `data` as an array of top-level records plus optional `pagination` for continuation tokens or cursors.
- The operation has a 50 credits ($0.05) minimum charge, so `billing.records_charged` can be higher than the visible records returned.
- If the workspace balance cannot cover every result, the response can be truncated and `billing.truncated_due_to_balance` tells the caller why.
Response status codes
Billing
This operation charges 1 credit per billable record, with a 50 credits ($0.05) operation minimum. Public responses include billing metadata with credits charged, records charged, and remaining workspace balance. Incorrect Credit deductions caused by platform failures can be restored as billing corrections.
Errors and retries
Authentication, validation, rate-limit, not-found, and provider errors use the unified UnifAPI error format. Agents should log `request_id`, retry only retryable failures, and treat invalid API keys, disabled keys, and expired keys as the same public `unauthorized` error type.
Fields in the data object
A successful List a domain's top ranking pages call returns one data object with these fields.
- targetstring
- Target domain echoed from the request.
- locationstring
- languagestring
- viewstring
- total_countinteger
- Total number of ranking pages available for the target.
- resultsobject[]
- Pages of the target ranked by traffic, each with ranking metrics. Each page is one billable record.
Agents & Skills built on SEO
You rarely call List a domain's top ranking pages by hand. These prebuilt agents and skills already read SEO data inside Claude or Codex — start from one of them, or call this endpoint yourself.
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Agents
Skills
More SEO operations
Combine endpoints from the same platform, then join the results with other UnifAPI categories without changing authentication or response parsing.
Find the keywords a domain ranks for
Return the keywords a target domain or page ranks for in organic search, each with search volume, difficulty, and the exact ranking position and URL, for competitor keyword research.
Find domains competing for keywords
Return the domains that rank for a set of seed keywords, ranked by visibility, with average position, estimated traffic, and the number of shared keywords, to discover SERP competitors.
Estimate organic traffic for domains
Return the estimated monthly organic and paid search traffic for a list of domains, for quick competitor sizing and prospecting across many domains at once.
Find a domain's organic competitors
Return the domains that compete with a target domain in organic search, with shared-keyword counts and ranking/traffic metrics, for competitive landscape analysis.
Find keywords two domains both rank for
Return the keywords for which two domains both rank, with each domain's position and URL, to find shared keywords or keyword gaps between competitors.
Get a domain's ranking and traffic overview
Return the organic and paid ranking distribution and estimated traffic for a target domain, summarizing how many keywords it ranks for in each position bucket.