SEO

Get the backlink profile summary for a target · SEO API

POST/seo/backlinks/summary
$$min $0.05

Return an overview of a target's backlink profile: total backlinks, referring domains/pages/IPs, rank, spam score, and broken-link counters, for a quick link-profile health check.

Using ChatGPT, Claude Code or another client? See the setup steps

Request
curl -X POST https://api.unifapi.com/seo/backlinks/summary \
  -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.
Overview

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.
Response shape

Unified envelope, platform-native fields

  • Lookup responses return one canonical object in `data` with stable identifiers, source URLs where available, and platform-specific metadata normalized into predictable JSON.
  • The operation has a 50 credits ($0.05) minimum charge, so `billing.records_charged` can be higher than the visible records returned.
  • A not-found or invalid-input condition uses the unified UnifAPI error shape, so callers do not need special handling for each source platform.

Response status codes

200400401402404429500502503

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.

Response fields

Fields in the data object

A successful Get the backlink profile summary for a target call returns one data object with these fields (12 of 26 shown — the docs list the full schema).

targetstring
Target echoed from the request.
viewstring
crawled_pagesinteger
Number of target pages DataForSEO has crawled.
internal_links_countinteger
Number of internal links found across the crawled target pages.
external_links_countinteger
Number of external links found across the crawled target pages.
rankinteger
Backlink rank of the target, similar to PageRank (0-1000 by default).
backlinksinteger
Number of backlinks pointing to the target.
backlinks_spam_scoreinteger
Average spam score of the referring pages, 0-100.
first_seenstring
Date DataForSEO first found a backlink for the target.
lost_datestring
Date the last backlink was lost, if the target currently has none.
broken_backlinksinteger
Number of backlinks pointing to broken (4xx/5xx) pages of the target.
broken_pagesinteger
Number of broken target pages that still receive backlinks.
Run it

Agents & Skills built on SEO

You rarely call Get the backlink profile summary for a target 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.

Related endpoints

More SEO operations

Combine endpoints from the same platform, then join the results with other UnifAPI categories without changing authentication or response parsing.