Analyze deep links by tracking redirects, HTTP codes, meta robots policies, robots.txt, detect soft 404s, and report comprehensively on SEO status.

Analyzes URLs, detects redirects, status codes, indexability, meta robots, robots.txt, and soft 404s, providing comprehensive information on status and SEO.

Submit a URL and instantly learn if it’s indexable by Google, with detailed diagnostics for robots rules, meta tags, redirects, soft-404s, and more.

Listen for HTTP signals by examining URLs, reveal redirects, codes, indexing status, meta robots, robots.txt, detect soft 404s, and generate detailed SEO reports.

Monitor complete links, discover internal redirects, status codes, meta robots restrictions, robots.txt, identify soft errors, and offer comprehensive SEO insight.

Effortlessly obtain essential data with the Fetch Link Index Data API for enhanced analytics.

Get comprehensive details quickly with the Retrieve Link Index Information API to optimize link performance.

Trace and analyze full redirect chains for any URL to detect loops, errors, and excessive hops.

Check whether a URL can be indexed by Google: meta robots, X-Robots-Tag, canonical and robots.txt signals in one call, returned as a graded JSON report.

Find broken links and redirect chains on any website. Crawls up to 10 pages per call and returns each link with status code, redirect hops and the page it was found on.

🔴 Try for FREE! 🔴 ⚡The ultimate URL redirect tracking solution that provides deep insights into redirect chains with a fresh IP address for each request. Perfect for SEO professionals, security researchers, and digital marketers who need reliable redirect analysis at scale.

Detect what technology a website uses: CMS, ecommerce platform, analytics and frameworks. Great for building lead lists and competitor research.

Check HTTP status codes and full redirect chains for any URL, including each hop, final URL and response time, for SEO and migrations.

Detect the CMS, ecommerce platform, analytics, CDN, hosting and email provider behind any website domain, with confidence scores.

Detect what any website is built with: CMS, ecommerce platform, JavaScript frameworks, analytics and tag managers, CDN, web server, payment and chat widgets. 90+ signatures grouped by category.

SEO audit API with a deterministic 0-100 score, per-check evidence, a ready fix list, and a GEO score for AI-search visibility.

Discover and eliminate dead ends with the Retrieve Broken Links API, enhancing your site's integrity and SEO.

Inappropriate Text Detection API uses machine learning algorithms to automatically identify and flag potentially offensive or inappropriate content in text. It helps companies and organizations maintain safe and respectful online communication by accurately detecting and filtering out profanity, hate speech, and other forms of harmful content.

Web Intelligence API audits websites, detects their tech stack, converts pages to Markdown, finds broken links and extracts text from PDFs with OCR, all with one key.

Ensure your website's reliability with our URL Status Check API, optimizing user experience effortlessly.

Monitor and analyze website performance using the URL Health Check API for improved user engagement.

Discover hidden and exposed subdomains effortlessly. Passive DNS bruteforce using an optimized rich wordlist. Ideal for OSINT, cybersecurity, red teaming, and asset discovery.

The Lite Phishing Checker API is a powerful tool that allows you to check URLs and determine if they are known phishing attempts. With this API, you can easily validate and safeguard against potential phishing threats by quickly identifying suspicious URLs.

Discover every public URL of a website from robots.txt, XML sitemaps, sitemap indexes, RSS feeds and llms.txt in one request.

The API verifies URLs, indicating whether they are broken or active, displaying HTTP status codes, errors, and link reliability in real time.