Duplicate Check
功能
Exact Duplicate Detection
AI finds products with identical or near-identical descriptions — copy-pasted content that Google penalizes.
Similarity Percentage
See how similar two descriptions are: "Product A and Product B are 87% similar" — with highlighted overlapping text.
Cross-Catalog Check
Check for duplicates across different catalogs and stores — prevent the same description appearing on multiple platforms.
Uniqueness Score
Every product gets a uniqueness score. Filter by "least unique" to find and fix the worst offenders first.
使用方式
Select Scope
Check within a catalog, across catalogs, or against external URLs.
Run Duplicate Scan
AI compares all descriptions and calculates similarity percentages.
Review & Rewrite
See duplicate pairs, similarity scores, and one-click rewrite to make each unique.
实际效果展示
Duplicate Check
Input
500 product catalog scanned for duplicates
Output
Duplicate Content Report: 🔴 Exact Duplicates: 12 pairs (24 products) 🟡 Near-Duplicates (>80% similar): 34 pairs (68 products) 🟢 Unique Content: 408 products Worst offender: Products SKU-101 and SKU-102 are 98% identical Recommendation: Rewrite 92 descriptions to achieve 100% uniqueness
常见问题
What counts as a duplicate?
Exact matches and descriptions with >80% text similarity. Both flagged with specific similarity percentages.
Can it check against external content?
Yes. Paste competitor URLs or external content to check for similarity against your catalog.
相关工具
Eliminate Duplicate Content
Detect and fix duplicate descriptions. Free checker.