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SEO API

seo-api.com

API
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Spec score 6.8 #21 of 26 in SEO APIs

Spec sheet

Product
SEO API provides a REST API for integrating SEO metrics into software, dashboards and reports.Read 9 Oct 2026 · seo-api.com
Audience
The product is presented for agencies, SaaS and tool providers, in-house teams and IT organizations.Read 9 Oct 2026 · seo-api.com
Integrations
The maker says integrations with TYPO3 and WordPress are possible, as are custom white-label solutions.Read 9 Oct 2026 · seo-api.com
Support
The Starter plan includes email support, while the Professional plan includes prioritized support.Read 9 Oct 2026 · seo-api.com
Headquarters
Rüdesheim (Nahe), GermanyRead 23 Sep 2026 · seo-api.com
Founded
2007Read 23 Sep 2026 · seo-api.com
Maker
The site identifies the provider as Matthias Gläßner IT-Lösungen, a sole proprietorship represented by Matthias Gläßner.Read 9 Oct 2026 · seo-api.com
API formats
The API endpoints are available through REST with JSON, and an optional SOAP interface is offered.Read 9 Oct 2026 · seo-api.com
Backlinks
The Backlink API provides referring domains, link types, anchor text, landing pages, and new or lost links.Read 9 Oct 2026 · seo-api.com
Data
The API covers SERP rankings, backlinks, OnPage audits, PageSpeed, Core Web Vitals, Lighthouse, content and accessibility.Read 9 Oct 2026 · seo-api.com
Documentation
Documentation is available as PDF and Swagger/OpenAPI and includes endpoint parameters and limits, code examples, and notes on rate limits, authentication and caching.Read 9 Oct 2026 · seo-api.com
Metrics
The maker describes the product as providing more than 100 metrics, including rankings, HTML validity, Core Web Vitals, backlink types, readability and social signals.Read 9 Oct 2026 · seo-api.com
OnPage
The OnPage API automates checks for HTML validity, meta tags, canonicals, robots.txt and sitemaps, with optional multipage crawling.Read 9 Oct 2026 · seo-api.com
Security and hosting
The maker states that hosting and operation are in Germany and describes the service as focused on data protection and GDPR-compliant use.Read 9 Oct 2026 · seo-api.com
SERP
The SERP endpoint returns current rankings for keywords, domains, locations and devices, with ranking history and SERP snippets.Read 9 Oct 2026 · seo-api.com

Plans and prices

Enterprise & White-Label Priced on request Volumen- und SLA-Preise nach Absprache Individuelle Volumenpakete · optionales eigenes Hosting/On-Premise · individuelle Endpunkte und Erweiterungen Read 9 Oct 2026 · seo-api.com
Professional Price not published ab kleinem Monatskontingent Großzügiges Anfrage-Volumen · alle Endpunkte inkl. Multipage-Analysen · priorisierter Support · optionale White-Label-Reports Read 9 Oct 2026 · seo-api.com
Starter Price not published ab kleinem Monatskontingent Feste Requests/Monat · alle Endpunkte · E-Mail-Support Read 9 Oct 2026 · seo-api.com

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