Why Use a Batch URL Checker?

Checking URLs one at a time is tedious and error-prone. Whether you have a spreadsheet of 200 links from a content audit or 10,000 URLs from a site migration, a batch URL checker processes them all in a single upload — giving you results in minutes instead of hours.

📋 Upload Once, Check Everything

Paste your URLs or upload a CSV file. Our batch checker processes your entire list in parallel, so you get results for all URLs at once.

🔄 Smart Rate Limiting

Batch checking can trigger rate limits on target servers. Our checker automatically throttles requests per domain (max 20/min) to avoid 429 errors and false positives.

📊 Export Your Results

Download batch results as CSV or JSON. Every URL includes the HTTP status code, response time, redirect chain, and final destination URL.

How Batch URL Checking Works

Upload Your URL List: Paste URLs directly or upload a CSV file with up to 75,000 URLs.
Batch Processing: Our cloud servers check every URL in your batch simultaneously, using proxy rotation to avoid rate limits.
Get Notified: Close your browser and we'll email you when the batch is done — no need to watch a progress bar.
Review and Export: View results in your dashboard or download as CSV for further analysis.

💡 Pro Tip: For recurring batch checks (e.g., weekly link audits), set up scheduled checks. Upload your URL list once and get fresh results automatically.

Common Batch URL Checking Use Cases

Content Audits: Check all internal and external links across hundreds of blog posts
Site Migrations: Verify that old URLs redirect correctly to new pages after a redesign
Backlink Monitoring: Batch-check your backlink list to find which referring pages still link to you
Client Reports: Agencies can batch-check client URLs and export clean reports
Documentation Maintenance: Verify that all links in developer docs still work
Affiliate Link Checks: Ensure all affiliate and partner URLs are still active

Batch Checking vs. Crawling: What Is the Difference?

A batch URL checker and a web crawler are different tools for different jobs:

Batch Checker: You provide a specific list of URLs to check. Ideal when you already know which URLs to validate.
Web Crawler: Discovers URLs by following links from a starting page. Better for full-site audits when you don't have a URL list.

Our batch checker is purpose-built for the first scenario — when you have a list and need every URL verified quickly, reliably, and at scale.

Why Not Just Use a Script?

You could write a quick script to batch-check URLs, but you'll quickly run into problems:

Rate Limiting: Target servers will block your IP after too many requests
False Positives: Many sites return 403/429 to automated requests, which isn't a broken link
JavaScript Sites: Simple HTTP requests can't check pages that require JavaScript rendering
Scale: Processing 75,000 URLs from a single machine takes hours and ties up your bandwidth

Our cloud-based batch checker solves all of these with proxy rotation, Playwright-based deep checking, and distributed infrastructure.

Batch URL Checker — Check Hundreds of URLs at Once