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DataForSEO is a comprehensive SEO data provider offering keyword research, SERP analysis, backlinks, domain analytics, and ranking data. Deepline exposes DataForSEO operations through its CLI and MCP server, making SEO data accessible to Claude Code, Cursor, Codex, and other coding agents.

Who this is for

SEO teams, content marketers, and GTM engineers who want programmatic access to keyword data, competitive analysis, and SERP insights from coding agents or terminal workflows.

Why use DataForSEO via Deepline

Common DataForSEO workflows via Deepline

Keyword research for content planning

Find keyword volume, competition, and related queries:

SERP analysis for competitive intelligence

Analyze search results and ranking factors:
Check backlink profiles and referring domains:

Domain analytics for market research

Retrieve domain metrics and organic traffic estimates:

Using DataForSEO from Claude Code

Install Deepline and tell Claude Code what SEO data you need. It discovers the operation, inspects the contract, and runs the query:
Works identically for SERP analysis, backlinks, and domain data. The agent reads the Deepline skill and builds the correct commands automatically.

Bring your own DataForSEO key (BYOK)

Connect your existing DataForSEO account:
BYOK mode charges zero platform fee. You pay DataForSEO directly at their list rate. Deepline handles retries, usage tracking, and database writes.

MCP server access

Deepline’s MCP server exposes DataForSEO operations to any MCP client:
MCP setup guide: deepline.com/docs/mcp/setup

Cost and billing

  • BYOK mode: Free. Connect your DataForSEO account and pay their API rates directly. Deepline charges no platform fee.
  • Managed mode: Transparent per-operation pricing. Check the tool contract before running: deepline tools describe dataforseo_keywords_data --json
  • Usage tracking: Every operation writes to your workspace database. Query dl_resolved.events for cost analysis.

Database writes

Every DataForSEO operation writes results to your workspace PostgreSQL database. Query the data directly:
Your enrichment data lives in SQL, not a vendor cache. Export anytime, query with standard tools, join with other tables.

DataForSEO operations catalog

Search the current catalog to see all available operations:
Combine DataForSEO with other providers in one Play:
  • Firecrawl: Scrape competitor pages identified in SERP results
  • Apify: Extract structured data from ranking sites
  • Exa: Find similar content across the web
  • Apollo / PDL: Enrich contacts from companies ranking for target keywords

Questions teams ask

Do I need a DataForSEO API key?

For BYOK mode, yes—connect your own DataForSEO account. Deepline charges no platform fee. For managed mode, Deepline handles credentials and billing. Check the tool contract for current pricing before running operations.

What DataForSEO endpoints does Deepline support?

Deepline exposes DataForSEO operations for keyword research, SERP analysis, domain analytics, backlinks, and rankings. Search the tool catalog with deepline tools search "dataforseo" --json to see the current operation list.

Can I use DataForSEO from Claude Code?

Yes. Install the Deepline CLI and skill bundle. Tell Claude Code what SEO data you need, and it discovers the matching DataForSEO operation, inspects the contract, and runs the query. Works identically in Cursor and Codex.

How is this different from calling DataForSEO directly?

Deepline provides typed contracts, automatic retries, usage tracking, and a shared interface across 89+ providers. Your agent uses one CLI syntax for all tools. Direct API calls give tighter control when you only use DataForSEO.

Does Deepline cache DataForSEO results?

Results write to your workspace PostgreSQL database. Query the event log and resolved tables to avoid redundant lookups. Deepline does not auto-cache on your behalf—control when to reuse data.

Get started

Install Deepline and start accessing DataForSEO from your terminal or coding agent:
For Claude Code and Cursor: code.deepline.com/INSTALL.md