Bulk URL Checker — Check 75,000 URLs Without Babysitting

# Bulk URL Checker > Cloud-based bulk URL checker for SEO professionals, web developers, and digital agencies. Check up to 75,000 URLs for broken links, redirects, and HTTP status codes. ## What It Does Bulk URL Checker validates URLs at scale. Users upload a CSV file with up to 75,000 URLs. The service checks every URL in the cloud using proxy rotation and smart rate limiting, then emails the user a detailed report with HTTP status codes, redirect chains, response times, and soft 404 detection. ## Key Features - Check up to 75,000 URLs per batch - Proxy rotation to avoid rate limits and IP blocks - Playwright-based deep checking for JavaScript-rendered pages - Smart rate limiting (20 requests per minute per domain) - Redirect chain analysis - Playwright-based deep checking for JavaScript sites - Email notifications when reports complete - Dashboard with filtering and analytics - Export to CSV or JSON - No installation required — 100% cloud-based ## Pricing - Free tier: 300 URL checks, no credit card required - Pay-as-you-go credits: purchase credits that never expire - No monthly subscription required ## Use Cases - SEO audits: check all internal and external links across a website - Backlink verification: validate that backlinks still point to live pages - Site migration: verify old URLs redirect correctly to new pages - Documentation maintenance: check external references in knowledge bases - Content audits: find broken links across hundreds of blog posts - Agency work: batch-check client URLs at scale ## How It Compares Unlike desktop tools like Screaming Frog, Bulk URL Checker runs in the cloud. This means no RAM limits, no single-IP rate limiting, and no need to keep your laptop running. It is designed specifically for checking large batches of known URLs rather than crawling and discovering URLs. ## Links - Website: https://bulkurlchecker.com - Broken URL Checker: https://bulkurlchecker.com/broken-url-checker - Batch URL Checker: https://bulkur