What it is
When every size or colour variant has its own near-identical URL, products compete with themselves and split signals. Variants usually belong on one canonical product page. Variants as separate near-dupes. Splits signals; duplication. Consolidate variants; canonicalise. Low-medium. Inferred.
Why does duplicate product pages (variants) matter for AI search?
Splits signals; duplication.
How do you fix it?
Consolidate variants; canonicalise.
How do you find it on your site?
- Find sets of near-duplicate variant URLs.
- Decide on a canonical product page per product.
- Consolidate variants onto it or canonicalise them.
- Keep the feed pointing at the canonical pages.
Which ranking and citation factors does it touch?
Variant duplication splits ranking and crawl across copies. Consolidating concentrates the signal on one product page.
What is the impact?
Low-medium. Inferred.
What is the evidence?
Consolidate variant duplication. Google Search Central, Consolidate duplicate URLs (canonicalization)
Frequently asked questions about duplicate product pages (variants)
What does "Duplicate product pages (variants)" mean?
Variants as separate near-dupes.
How do you fix duplicate product pages (variants)?
Consolidate variants; canonicalise.