DataForSEO — pay-as-you-go SEO data API for rank tracking and keyword research

• DataForSEO

  This page

  Pricing

  • Free signup and a small trial credit
  • Then prepaid pay-as-you-go
  • Minimum top-up, no subscription

• SerpApi

  Pricing

  • Free tier plus paid monthly plans
  • Metered by searches

• Ahrefs API

  Pricing

  • Paid suite subscription
  • API units included with the plan

1. DataForSEO — try the API
2. DataForSEO — pricing
3. SerpApi — pricing
4. Ahrefs — API introduction

Free tier

Yes

Pricing summary

DataForSEO is pay-as-you-go with no subscription. New accounts can sign up free and spend a small trial credit in the playground; production use draws a prepaid balance that starts with a minimum top-up. SERP, keyword, backlink, and other APIs bill separately—confirm live rates on the official pricing page.

Reviewed on 18 October 2026 · DataForSEO — pricing

• SERP and rank tracking API

  Request search-result snapshots you can store for rank tracking. Coverage includes Google and other engines documented per endpoint, returned as structured API payloads rather than a hosted tracker UI.

• Keyword research API

  Keywords Data and Labs endpoints cover search volume, keyword ideas, and competitor-style research. Google Ads, Google Trends, Bing Ads, clickstream, and DataForSEO Trends sit in that keyword stack.

• Backlinks API

  Query backlink records, referring domains, and related link stats from their backlink index when you are building a checker or outreach dataset.

• On-page and labs data

  On-Page API crawls a target you submit. Labs adds keyword and market datasets aimed at SEO software projects, separate from a one-page site audit tool.

• Reviews, apps, local, and merchant

  Additional APIs cover Google reviews, Trustpilot, app stores, business listings, hotels, Amazon, and Google Shopping when the product needs more than classic SEO metrics.

• MCP and no-code connectors

  Besides REST docs, DataForSEO publishes an MCP server plus connectors for Google Sheets, n8n, Make, Zapier, and similar automation tools.

1. 1

   Open a free account

   Register and use the playground trial credit plus the sandbox sample responses before you top up a production balance.

2. 2

   Pick the API that matches the job

   Start with SERP for rank tracking, Keywords Data or Labs for keyword research, or Backlinks for link data. Do not enable every product on day one.

3. 3

   Call REST or connect MCP

   Use the documented REST endpoints from your app, or attach the DataForSEO MCP when an agent needs SEO data without a custom client.

4. 4

   Top up only for live volume

   Move from trial credit to a prepaid balance when responses must be current. Each API has its own billing page—check those before a large crawl.

5. 5

   Keep raw results in your product

   DataForSEO returns data. Rank charts, keyword tables, and client logins stay in the software you ship.

• SEO software builders

  Need an SEO data API behind rank tracking, keyword research, or backlink features without operating your own crawler fleet.

• Agencies with internal tools

  Want pay-as-you-go data inside a custom report or client portal instead of another per-seat suite login.

• Agent and automation workflows

  Can reach the same datasets through MCP or a spreadsheet connector when a full backend is unnecessary.

API and databases, not a tracker UI

DataForSEO sells endpoints and historical databases. A rank tracker, keyword tool, or backlink checker UI is something you build on top.

Prepaid pay-as-you-go

No recurring subscription. Usage draws a balance after a minimum top-up; trial credit and sandbox responses are for evaluation.

Cloud processing

Keywords, URLs, and domains you submit are processed on DataForSEO infrastructure. Review their privacy policy before sending client data.

Connectors beyond REST

Docs, a playground, Postman, MCP, and automation-platform connectors are part of the public integration surface.