Technical SEO APIs APIs

Real-time SEO monitoring and change detection

ContentKing monitors your site 24/7 for SEO changes: missing tags, broken links, redirect issues, and content modifications. The API exposes audit data for custom alerting workflows.

Desktop crawler with CLI and scheduling capabilities

Screaming Frog's CLI and API enable automated crawling pipelines for technical audits, broken link detection, redirect analysis, and on-page SEO checks.

Visual crawl data and technical SEO insights

Sitebulb's cloud API enables automated crawls with rich visualization data including link flow diagrams, crawl depth analysis, and structured hint-based audit reports.

Enterprise site intelligence and crawl analytics

Formerly DeepCrawl, Lumar provides enterprise-scale crawling with deep technical analysis. The API delivers crawl data, trend tracking, and custom segment filtering.

Data science-driven SEO crawling and log analysis

OnCrawl combines crawl data with log file analysis and ranking data for a complete technical SEO view. The API enables automated crawl ingestion and cross-data analysis.

Unified SEO data platform with crawl, log, and rank data

Botify connects crawl data, server logs, and search performance into a unified platform. The API delivers structured access to crawl health, indexability, and ranking correlation.

Page speed and uptime monitoring API

Monitor site speed, uptime, and performance from 100+ global locations. Pingdom's API is useful for tracking Core Web Vitals-related performance and alerting on downtime.