DataForSEO
/dataforseo
DataForSEO is a comprehensive data platform for search and SEO, exposing rankings, keywords, backlinks, competitor intelligence and the richest catalog of SERP features anywhere — from organic listings and AI overviews to knowledge panels, local packs and dozens more. It’s engineered for scale: bulk asynchronous processing and webhook delivery make it cost-effective to pull millions of results across seven search engines behind one consistent interface. For analytics products, rank trackers and large-scale market research, it’s the go-to firehose of structured search data.
Call DataForSEO through the gateway
Same paths, parameters and responses as DataForSEO's native API — auxiliar injects the upstream key server-side and debits the provider's metered cost from your credits.
curl https://api.auxiliar.ai/dataforseo/<native-path> \ -H "Authorization: Bearer $AUXILIAR_API_KEY"
Exact endpoints and parameters: docs.auxiliar.ai/dataforseo. An empty balance returns HTTP 402 — no silent degradation; see how billing behaves.
Choose if
You need bulk async SERP scraping, webhooks, and the deepest SERP-feature taxonomy.
Avoid if
You want low latency or a shallow response — deep tasks[].result[].items[] nesting is real friction.
Evals
How DataForSEO performed on the curator-fleet web-access evals — the real measured numbers behind each composite, ranked best-first. Every provider runs the identical task corpus; each scorecard carries its run date. Latest run: 2026-06-22.