A product sitemap is a dedicated XML sitemap listing only product page URLs. Separating it from category and blog sitemaps allows more granular monitoring in Search Console and faster diagnosis of indexation issues on the product catalog.
Sitemap index with segmented sitemaps
<?xml version="1.0" encoding="UTF-8"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<sitemap>
<loc>https://example.com/sitemap-products.xml</loc>
<lastmod>2026-04-17</lastmod>
</sitemap>
<sitemap>
<loc>https://example.com/sitemap-collections.xml</loc>
<lastmod>2026-04-17</lastmod>
</sitemap>
</sitemapindex>Segmented monitoring
With a separate product sitemap in Search Console, you can see the indexation rate specifically for products — vs. categories and blog posts. If products are 60% indexed but categories are 95%, that points to thin content on product pages.
Real-time lastmod
When a product price changes, update its
lastmod in the sitemap. Googlebot prioritizes recrawling recently modified pages — critical for flash promotions or stock updates that need to appear in Google Shopping.Exclude non-indexable URLs
Never include in the sitemap: filter URLs, paginated pages, noindex products, or out-of-stock products you plan to discontinue. Each non-indexable URL in the sitemap sends a contradictory signal to Google.
| Sitemap type | Content | Monitoring benefit |
|---|---|---|
| sitemap-products.xml | Product pages only | Product indexation rate isolated |
| sitemap-collections.xml | Category pages only | Category indexation rate isolated |
| sitemap-blog.xml | Blog posts only | Editorial indexation rate isolated |
| sitemap.xml (index) | Points to all segment sitemaps | One submission, full coverage |
On Shopify, the auto-generated sitemap.xml is segmented by type (products, collections, pages, blog posts). Submit the root sitemap.xml URL in Search Console — Shopify handles the rest. Verify each segment's indexation rate quarterly.
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FAQ
A dedicated product sitemap allows you to monitor indexation rates specifically for products in Search Console. If products are 60% indexed but categories are 95%, that signals a content quality issue specifically on products — not a general technical problem.