Data Silo
CONCEPT
DATA ENGINEERING
Why data gets trapped in separate tools and departments, how it leads to conflicting reports and manual work, and the usual ways to connect it.
CONCEPT
SEARCH OPTIMIZATION
Keyword Cannibalization
An SEO diagnosis for situations where multiple pages with substantially overlapping intent compete or create ambiguity about the preferred page.
BUSINESS RELEVANCE
Resolving genuine overlap can concentrate maintenance and authority, clarify the user journey and make each landing page's purpose more measurable.
IMPLEMENTATION EXAMPLE
Two near-duplicate service pages targeting the same need are consolidated into one canonical page, relevant content is merged, obsolete URLs are redirected and internal links are updated.
LIMITATIONS
The term is not an official Google ranking concept, and multiple pages can legitimately rank for related queries. Redirecting or canonicalizing without analyzing intent, demand and value can remove useful coverage.
TECHNICAL EXPLANATION
The issue is not simply that several URLs mention or rank for the same words. It arises when pages serve the same search need without a clear canonical purpose, fragment internal signals or cause unstable URL selection; diagnosis should compare intent, queries, content and internal linking.
Secondary Topics
Experience Design
Sources
Google Search Central — SEO link best practices — https://developers.google.com/search/docs/crawling-indexing/links-crawlable; Google Search Central — How to specify a canonical URL with rel="canonical" and other methods — https://developers.google.com/search/docs/crawling-indexing/consolidate-duplicate-urls; Search Engine Land — What is keyword cannibalization? (And how do I fix it?) — https://searchengineland.com/guide/keyword-cannibalization
Related terms
Incrementality
CONCEPT
PERFORMANCE ADVERTISING
The measurement of business lift directly caused by a specific marketing activity above baseline organic performance.
Data Poisoning
CONCEPT
CYBERSECURITY
Corrupting AI training, fine-tuning or retrieval data to degrade a model, skew its outputs or plant a hidden backdoor that a trigger later activates.
Call to Action (CTA)
CONCEPT
EXPERIENCE DESIGN
How calls to action guide users to a next step, why specific button labels outperform vague ones, and where CTAs appear in pages, emails and ads.
Harmonized Standard
CONCEPT
AI GOVERNANCE
A European standard that, once cited in the Official Journal, gives a presumption of conformity with the EU law it supports, including the AI Act.