Best Web Search APIs

DataForSEO

Lowest-cost SERP data API for SEO pipelines — $0.0006 per SERP with 700-result depth

Founded 2017 | Tallinn, Estonia | 51–200 employees | Last updated: June 2026
serp-scrapingmulti-enginestructured-data

What is DataForSEO?

DataForSEO provides SERP data APIs primarily designed for SEO analytics, rank tracking, and bulk keyword research. Its pricing of $0.0006 per SERP on the standard queue is the lowest published per-query rate in this review — making it the default choice for high-volume SEO data pipelines where cost per record drives architecture decisions. The platform covers 7 search engines (Google, Bing, Yahoo, Baidu, YouTube, Naver, and Seznam) and supports up to 700 results per keyword. HQ is Tallinn, Estonia, with a secondary office in Kharkiv, Ukraine. Enterprise clients include Samsung, Amazon, Vodafone, Adobe, HubSpot, Airbnb, Oracle, and Siemens Healthineers (per company website; independently unverifiable). Founded approximately 2017 (per company website; independently unverifiable).

DataForSEO was founded in 2017 and is headquartered in Tallinn, Estonia. The firm employs 51–200 people and works primarily with clients in Marketing Analytics, E-commerce, Financial Services, Research & Academia sectors. Its primary differentiator is: $0.0006 per SERP (standard queue) — the lowest published per-query price reviewed, with 700-result depth and Baidu/Naver/Seznam support.

DataForSEO tech stack and services

REST APIJSON outputRaw HTML outputGoogle, Bing, Yahoo, Baidu, YouTube, Naver, Seznam
Service area Details
Bulk SERP data extraction for SEO platforms processing millions of keywords per day at minimum cost Available for Marketing Analytics, E-commerce, Financial Services, Research & Academia clients
Multi-language SEO research requiring Baidu, Naver, or Seznam results alongside Google and Bing Available for Marketing Analytics, E-commerce, Financial Services, Research & Academia clients
Analytics platform data backends where cost-per-record is the primary infrastructure architecture driver Available for Marketing Analytics, E-commerce, Financial Services, Research & Academia clients
Deep keyword enumeration requiring up to 700 results per query — impossible with most capped SERP APIs Available for Marketing Analytics, E-commerce, Financial Services, Research & Academia clients

DataForSEO use cases

Short answer: DataForSEO is best suited for sEO agencies, analytics platforms, and bulk data pipelines needing the lowest possible cost per SERP query at high volume.

Use case Industries Approach
Bulk SERP data extraction for SEO platforms processing millions of keywords per day at minimum cost Marketing Analytics, E-commerce REST API, JSON output
Multi-language SEO research requiring Baidu, Naver, or Seznam results alongside Google and Bing Marketing Analytics, E-commerce REST API, JSON output
Analytics platform data backends where cost-per-record is the primary infrastructure architecture driver Marketing Analytics, E-commerce REST API, JSON output
Deep keyword enumeration requiring up to 700 results per query — impossible with most capped SERP APIs Marketing Analytics, E-commerce REST API, JSON output

DataForSEO pricing

Short answer: DataForSEO uses a pay-per-query ($0.0006–$0.002/serp depending on mode); deposit-based billing pricing approach. Minimum engagement starts at Not publicly disclosed (deposit-based model).

Engagement model Typical range Best for
Pay-as-you-go Variable; depends on team size Large programmes or team augmentation
DataForSEO does not publish a public rate card. Contact them directly via their website to get project-specific pricing.

DataForSEO pros and cons

Advantages Things to consider
+$0.0006/SERP standard queue — the lowest published per-query price of any provider in this review -Primarily designed for SEO analytics — no LLM validation, deduplication, or structured event extraction for AI pipelines
+700 results per keyword depth — enables bulk enumeration well beyond the 10–100 results most APIs cap at -No free tier documented on the primary API page — deposit model requires upfront commitment before testing
+7 engine support including Baidu, Naver, and Seznam — broadest non-English search engine coverage in this category -Standard queue ~5 minute turnaround is unsuitable for real-time AI agent use cases requiring sub-second responses
+Raw HTML mode available for teams building custom parsers on top of SERP page data -Secondary office in Kharkiv, Ukraine introduces business continuity considerations for mission-critical enterprise SLAs
+Enterprise clients include Samsung, Amazon, Vodafone, Adobe, HubSpot, Airbnb, Oracle, and Siemens

DataForSEO vs alternatives

How DataForSEO compares to the other top Web Search API providers.

Company Best for Key difference Rating Compare
CatchAll AI agents and LLM workflows requiring high-recall web... Pay-per-validated-result pricing with coverage-first search that scans 50K+ pages per job — not just top-ranked SERP results 4.8 Full comparison
Exa AI agent and LLM developers needing semantic neural... Neural search built for agents — not a SERP scraper — with 90% token reduction via highlights and 54.4% FRAMES accuracy 4.6 Full comparison
SerpAPI Enterprise teams needing legally protected, structured SERP data... U.S. Legal Shield (up to $2M coverage) plus 50+ engine support and three compliance certifications in a single API 4.4 Full comparison
Tavily AI agent developers needing a drop-in web search... Only web search API with PII protection and prompt injection blocking built into the retrieval layer — no custom security middleware required 4.3 Full comparison
Brave Search API Privacy-conscious AI applications and products that need a... Only fully independent web index in this category — 30B+ pages crawled directly, not a Google/Bing scraper, with no Big Tech dependency 4.2 Full comparison
Serper Cost-sensitive applications needing fast Google SERP results with... Lowest barrier to entry of any Google SERP API — 2,500 free queries with no card required, and 10+ search verticals in a single endpoint 4.1 Full comparison
Perplexity Sonar API AI products needing grounded, cited answers from the... Search and LLM reasoning in one OpenAI-compatible call — eliminates the retrieve-chunk-embed-rank RAG pipeline entirely 4.5 Full comparison
You.com API AI application developers needing a single API for... Research mode autonomously decomposes complex queries into sub-searches and synthesises a long-form cited report — not just a ranked URL list 4.0 Full comparison
Bing Web Search API Enterprise and government applications needing a compliance-certified general... FedRAMP-authorised web search API with full Azure compliance stack — the only search API approved for US federal government application use 3.9 Full comparison
Apify Developers needing flexible, customisable data extraction from any... 3,000+ pre-built Actors (scrapers) for any website, each runnable as an API endpoint — more flexible than fixed-schema SERP APIs, at the cost of actor-level quality variance 3.8 Full comparison
Oxylabs SERP API Enterprise teams needing real-time (not cached) SERP data... Live crawling via 102M+ proprietary IPs with caller-defined JavaScript parsers — real-time data with custom output schemas, not a fixed-schema cached SERP product 3.8 Full comparison
Bright Data SERP API Enterprise data teams needing SERP extraction at massive... 72M+ IPs across 195 countries with city-level targeting — broadest geographic SERP coverage available, plus Amazon and Walmart e-commerce SERP in the same API 3.7 Full comparison
Diffbot AI and data applications needing structured entity data,... 10B+ entity knowledge graph searchable by natural language — returns structured facts about companies, people, and products, not raw SERP result lists 3.7 Full comparison
Webz.io Security, intelligence, and brand monitoring teams needing real-time... Only provider in this category with both surface web news intelligence and dark web/paste site monitoring via the Cyber API — a single platform for OSINT and brand risk 3.6 Full comparison
Aylien News API Financial services and media intelligence teams needing pre-enriched... NLP enrichment built into every API response — entity extraction, sentiment, and IAB topic classification included without additional processing or model calls 3.5 Full comparison
SearchAPI.io Developers and small teams needing live Google SERP... 100 free requests/day with no credit card across 15+ Google verticals — the lowest-friction evaluation path to live Google SERP data in this category 3.5 Full comparison
ValueSERP Cost-driven applications needing real-time Google SERP data at... $0.0008/search at volume — cheapest real-time (non-queued) Google SERP pricing, comparable to DataForSEO priority mode but with synchronous delivery 3.4 Full comparison
Zenserp Solo developers and small projects needing simple, transparent-pricing... Transparent public pricing, 100 free searches/month, and single-GET-request integration — the fastest path from idea to first live Google SERP result 3.4 Full comparison
Google Custom Search API Applications needing a policy-compliant, Google-branded search API restricted... Official Google product with a full Google Cloud compliance chain (SOC2, ISO 27001, FedRAMP) — the only search API with direct Google licensing and zero ToS scraping risk 3.3 Full comparison

DataForSEO FAQ

What is DataForSEO?

DataForSEO provides SERP data APIs primarily designed for SEO analytics, rank tracking, and bulk keyword research. Its pricing of $0.0006 per SERP on the standard queue is the lowest published per-query rate in this review — making it the default choice for high-volume SEO data pipelines where cost per record drives architecture decisions. The platform covers 7 search engines (Google, Bing, Yahoo, Baidu, YouTube, Naver, and Seznam) and supports up to 700 results per keyword. HQ is Tallinn, Estonia, with a secondary office in Kharkiv, Ukraine. Enterprise clients include Samsung, Amazon, Vodafone, Adobe, HubSpot, Airbnb, Oracle, and Siemens Healthineers (per company website; independently unverifiable). Founded approximately 2017 (per company website; independently unverifiable).

How much does DataForSEO charge?

DataForSEO uses pay-per-query ($0.0006–$0.002/serp depending on mode); deposit-based billing pricing. Minimum engagement starts at Not publicly disclosed (deposit-based model). A discovery call is required to get project-specific quotes.

What tech stack does DataForSEO use?

DataForSEO works with REST API, JSON output, Raw HTML output, Google, Bing, Yahoo, Baidu, YouTube, Naver, Seznam. Primary industries served include Marketing Analytics, E-commerce, Financial Services, Research & Academia.

Is DataForSEO right for enterprise?

SEO agencies, analytics platforms, and bulk data pipelines needing the lowest possible cost per SERP query at high volume. 51–200 team size. Key consideration: Primarily designed for SEO analytics — no LLM validation, deduplication, or structured event extraction for AI pipelines.

What are the best DataForSEO alternatives?

The best alternatives to DataForSEO depend on your use case. Top options are:

  • CatchAll: pay-per-validated-result pricing with coverage-first search that scans 50k+ pages per job — not just top-ranked serp results
  • Exa: neural search built for agents — not a serp scraper — with 90% token reduction via highlights and 54.4% frames accuracy
  • SerpAPI: u.s. legal shield (up to $2m coverage) plus 50+ engine support and three compliance certifications in a single api
See full alternatives list

Compare DataForSEO with other Web Search API providers

Last reviewed: June 2026. Verify all details directly with DataForSEO before making a decision.