
Glossary
keyword cannibalization
Keyword cannibalization occurs when multiple pages on a website target the same keyword or search query, causing them to compete against each other in search engine rankings. This situation prevents search engines from identifying a single authoritative page for the targeted term. The result is diluted ranking potential and confused search signals.
Context and Usage
Keyword cannibalization is primarily used in search engine optimization (SEO) and digital marketing contexts. SEO professionals, content strategists, and website managers encounter this issue when auditing site performance or analyzing search rankings. The phenomenon typically appears on content-rich websites with multiple pages covering similar topics, such as blogs, e-commerce sites, or educational platforms where keyword targeting strategies may overlap unintentionally across different content pieces.
Common Challenges
Common challenges include difficulty identifying which page should rank for a given keyword, reduced organic traffic due to分散 authority across multiple pages, and inconsistent search engine rankings as algorithms alternate between competing pages. Content creators may struggle with determining appropriate keyword targeting boundaries, while site administrators face complexity in implementing internal linking strategies. The issue can be particularly problematic when existing content inventory contains substantial topical overlap that is difficult to consolidate without losing valuable information or user-focused content.
Related Topics: search intent, internal linking, content clustering, topical authority, SEO strategy, keyword research, page consolidation
Jan 26, 2026
Reviewed by Dan Yan