Use Case

Sitemap API for SEO Audit

Automate sitemap audits at scale

Written by SitemapKit Editorial TeamUpdated: Jul 21, 2026

Pull a complete URL inventory from any domain's sitemaps. Check lastmod coverage, detect missing pages, and compare sitemap URLs against crawled URLs to find orphaned content.

Expected outcome

A repeatable workflow for seo audit that turns sitemap data into a structured result your team can validate and reuse.

Before you start

  • A SitemapKit API key stored in a server-side environment variable.
  • A target domain or sitemap URL and a clear success criterion for the seo audit workflow.

Implementation workflow

  1. 1

    Define the workflow objective

    Start from this concrete goal: Automate sitemap audits at scale

  2. 2

    Request the sitemap data

    Use the implementation example below from server-side code and pass the target domain or sitemap URL required by the workflow.

  3. 3

    Validate and reuse the result

    Check the returned sitemap URLs and page records against the expected outcome for seo audit before sending the data to the next system.

Why use SitemapKit?

  • Get a complete URL inventory in seconds instead of running a full crawl
  • Check lastmod accuracy across all pages
  • Detect orphaned pages not in sitemaps
  • Compare sitemap vs crawl coverage

Implementation example

curl -X POST https://sitemapkit.com/api/v1/sitemap/full \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -d '{"url": "example.com"}'

# Response includes all URLs with lastmod, changefreq, priority
# Compare against your crawl data to find gaps

Continue with SitemapKit

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