57+ APIs catalogued

The Complete SEO API Directory

Browse 57+ SEO APIs organized by category — from Google's official APIs to third-party SERP scrapers, keyword research tools, rank trackers, and more. Find the right API for your SEO stack.

Popular APIs

Google Search Console API

Free

Access your GSC performance data programmatically

Visit API

Google Analytics Data API

Free

Programmatic access to GA4 reports and data

Visit API

DataForSEO SERP API

Paid

Enterprise-grade SERP data across 140+ countries

Visit API

SerpAPI

Freemium

Real-time Google search results via simple JSON API

Visit API

DataForSEO Keywords Data API

Paid

Search volume, CPC, and competition data for any keyword

Visit API

Moz Keyword Explorer API

Paid

Keyword difficulty, volume, and opportunity scoring

Visit API

Showing 6 of 57+ APIs. Browse all SERP APIs →

What is an SEO API?

An SEO API is a programmatic interface that lets you retrieve search data — rankings, backlinks, search volume, SERP results, and more — without manually using a tool's interface. SEO APIs enable you to automate reporting, build custom dashboards, and integrate search data into your own workflows and applications.

Marketers and developers use SEO APIs to pull data from sources like Google Search Console, keyword databases, backlink indexes, and SERP scrapers — combining it to create richer insights than any single tool provides. Whether you're building an automated rank tracker, a content decay monitor, or a custom SEO dashboard, the right API is the foundation.

Automate reporting

Pull fresh data on a schedule instead of manual exports

Build custom tools

Create dashboards and workflows tailored to your needs

Combine data sources

Merge GSC, backlinks, and ranking data for deeper insights

Already have GSC? Turn it into SEO intelligence.

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