SEO AuditMultiple URLsBulk AuditLighthouseSEO

Audit Multiple URLs for SEO at Once | BulkAudit

BulkAudit lets you audit multiple URLs for SEO at the same time using Google Lighthouse. Paste your URLs, start the audit, and receive consistent SEO, performance, and accessibility reports for every page.

BulkAudit Team2026-01-074 min read

Audit Multiple URLs for SEO in a Single Run


BulkAudit lets you audit multiple URLs for SEO at the same time using Google Lighthouse. No need to open each page manually or run repeated audits.


Paste your URLs, start the audit, and receive consistent SEO, performance, and accessibility reports for every page.


The Problem with Auditing URLs One by One


Auditing pages individually leads to:


  • Inconsistent results. Running audits at different times means different network conditions, server loads, and test environments. Your data becomes unreliable.
  • Missed issues. When you're manually clicking through dozens of pages, fatigue sets in. You start skipping pages. Problems slip through.
  • Wasted time. Each individual audit takes 30-60 seconds. Multiply that by 50 pages and you've lost an hour just waiting.

  • This becomes unmanageable when dealing with:


  • Large websites. E-commerce sites with hundreds of product pages can't be audited one by one.
  • Multiple landing pages. Marketing teams often run dozens of landing pages simultaneously.
  • Client projects. Agencies managing multiple client sites need efficiency at scale.

  • BulkAudit solves this by allowing parallel SEO audits.


    How Auditing Multiple URLs Works


  • Add all URLs you want to audit. Paste up to 25 URLs at once, one per line.
  • Run a single audit process. Click once and let BulkAudit handle the rest.
  • Get Lighthouse results for every page. Performance, SEO, Accessibility, and Best Practices scores for each URL.

  • No crawling configuration. No local setup. No complex settings to configure.


    When This Is the Right Approach


    Auditing multiple URLs at once is ideal when:


  • You need fast validation, not deep crawling. You already know which pages matter. You just need their scores.
  • Pages are already known. You have a list of URLs from your sitemap, analytics, or client brief.
  • You want standardized SEO metrics. Lighthouse provides the same metrics Google uses for page experience signals.

  • This approach is commonly used by agencies and growth teams who need quick answers without the overhead of enterprise crawling tools.


    What You Get from Each Audit


    For every URL you submit, BulkAudit returns:


  • Performance score (0-100). How fast does the page load? Core Web Vitals metrics included.
  • SEO score (0-100). Basic SEO checks like meta descriptions, crawlability, and mobile-friendliness.
  • Accessibility score (0-100). WCAG compliance checks for color contrast, alt text, and keyboard navigation.
  • Best Practices score (0-100). Security, modern standards, and console error checks.

  • All scores come directly from Google Lighthouse, the same engine behind Chrome DevTools and PageSpeed Insights.


    Common Use Cases


    Pre-launch validation. Before pushing a new site live, audit all key pages to catch issues before users do.


    Post-migration checks. After a site migration, verify that SEO and performance didn't regress across critical pages.


    Competitive analysis. Audit competitor pages alongside your own to benchmark performance.


    Regular monitoring. Run monthly audits on your top pages to track improvements over time.



    Frequently Asked Questions

    QCan I audit many URLs at the same time?

    Yes. BulkAudit is designed specifically for auditing many URLs in parallel. Enter up to 25 URLs per batch and get results for all of them in one run.

    QIs this suitable for large sites?

    It works best when you already have a list of URLs to audit. For sites with thousands of pages, focus on your highest-traffic or highest-value pages first. You can run multiple batches to cover more ground.

    QHow is this different from a site crawler?

    Site crawlers discover pages automatically by following links. BulkAudit audits specific URLs you provide. Use a crawler when you need to find pages. Use BulkAudit when you already know which pages need auditing.

    QDo I need to create an account?

    No. BulkAudit works without signup. Paste your URLs and start auditing immediately.

    Ready to audit your website?

    Use BulkAudit to check up to 25 URLs at once. Get instant Lighthouse scores for Performance, SEO, Accessibility, and Best Practices.

    Start Free Audit