Knowledge Article Duplicate Detection

Overview

This skill provides a structured approach to identifying and resolving duplicate knowledge articles in ServiceNow. Over time, knowledge bases accumulate redundant content created by different authors, imported from multiple sources, or drafted independently for similar issues. Duplicates degrade search quality, confuse users, and increase maintenance burden.

This skill helps you:

• Query and compare knowledge articles by title similarity, category, and keyword overlap
• Identify clusters of articles covering the same topic or resolution
• Evaluate which article is the authoritative version based on usage metrics and freshness
• Recommend merge strategies: retire, redirect, consolidate, or archive
• Document deduplication decisions with audit-ready work notes

When to use: During periodic knowledge base hygiene reviews, after bulk imports, or when users report conflicting articles for the same issue.

Prerequisites