TL;DR: What is keyword cannibalization?
Keyword cannibalization occurs when multiple pages on a website compete for the same or similar keywords in search engine rankings.
This situation can dilute the potential authority of each page, making it harder for any single page to rank highly for the targeted keyword, leading to a keyword cannibalization problem.
New to SEO? Here are quick definitions of key concepts for beginners
- SEO keywords: Words or phrases that describe the content of a webpage and are used by search engines to index and rank pages; also used to refer to queries searchers use to find what they need via search engines.
- SEO (Search Engine Optimization): The practice of optimizing web pages to increase their visibility in search engine results pages (SERPs).
- SERP (Search Engine Results Page): The page displayed by a search engine in response to a query, listing relevant web pages and other content.
Why an understanding of keyword cannibalization matters for SEO
This comprehensive guide covers everything about the basics of keyword cannibalization.
By understanding this concept, you can improve your website’s SEO, enhance user experience, and boost your organic traffic through effective link building and new content creation.
Keyword cannibalization can:
Impact your organic traffic and rankings
Affect user experience (UX) and conversion rates
Confuse search engines
Influence your content-led SEO strategy
It impacts organic traffic and search rankings
When multiple pages target the same keyword, they split the authority and relevance signals, potentially lowering the ranking of all involved pages.
This fragmentation can lead to decreased organic traffic, as search engines might not know which page to prioritize.
The issue of pages ranking inconsistently is common when dealing with multiple cannibal pages.
It can affect UX and conversion rates
Keyword cannibalization can confuse users if they land on a page that doesn’t fully satisfy their search intent.
This can lead to higher bounce rates and lower conversion rates, negatively impacting the user experience.
If users end up on the wrong page due to query cannibalization issues, they might not find the information or products they were looking for.
Cannibalized keywords can confuse search engines
Search engines may struggle to determine which page is the most relevant for a given keyword, leading to erratic rankings and reduced visibility for your best-performing content.
This is especially problematic when trying to optimize for the right keywords.
Monitoring keyword cannibalization in your SEO strategy and content marketing plans
Regularly checking for keyword cannibalization helps maintain a healthy SEO strategy.
By identifying and addressing cannibalization issues, you can ensure that your content marketing efforts are effective and that each piece of content serves its intended purpose.
You can have a high-level of content quality, great organic backlinks, and ensure a proper internal linking structure, but if you’re targeting the same query on different pages, that’s no good. Make sure your SEO strategy takes that into account.
How does keyword cannibalization impact your site health?
It can cause diluted page authority, which can lead to erratic search rankings, reduced visibility for key pages, and decreased organic traffic.
Examples of keyword cannibalization issues
Common scenarios include having multiple blog posts or product pages that target similar keywords.
For instance, an e-commerce site might have several product pages for similar items, each trying to rank for the same keyword.
These similar topics can lead to a cannibalization problem.
How Google ranks multiple URLs with similar content
Google aims to deliver the best possible result for a search query.
When faced with multiple URLs from the same domain targeting the same keyword, Google may split the ranking signals or choose one page to display, often resulting in inconsistent SERP appearances.
How to Identify cannibalized keywords and competing pages
Tools like Google Search Console, Ahrefs, and SEMrush can help identify cannibalized keywords.
By analyzing keyword rankings and page performance, you can spot instances where multiple pages vie for the same search terms. This analysis can also reveal content issues and opportunities for consolidation.
And with Clearscope’s Content Inventory, you can organize a large content library by multiple filters and topics and create Content Views, to insure you’re refreshing old content and not cannibalizing it via newly published pieces.
Best practices for fixing and preventing keyword cannibalization
To fix keyword cannibalization issues, you should:
Conduct regular content audits
Use healthy practices to consolidate and optimize existing content
Utilize keyword research tools to properly target your most important queries
Optimize your site’s structure
Create high-quality content and organize with topic clusters
Regularly monitor your site
Understand canonicalization
Conduct a content audit and identify duplicate content
A thorough content audit is essential for spotting duplicate or overlapping content.
By cataloging your web pages and their target keywords, you can identify and address areas where cannibalization occurs.
Use smart practices to consolidate and optimize content
Canonical Tags: Use these tags to signal to search engines which page should be considered the authoritative source.
Redirects: Implement 301 redirects from older or less valuable pages to a more comprehensive, authoritative page.
Noindex: If you need to, use the noindex tag to prevent certain pages from appearing in SERPs, thereby avoiding cannibalization.
Utilize keyword research tools for proper targeting
Tools like Ahrefs, SEMrush, and Clearscope’s Keyword Discovery feature can help you identify unique target keywords for each page, ensuring that your content strategy aligns with your SEO goals.
This is crucial for avoiding keyword overlap and ensuring each page targets the right keywords.
Optimize site structure and linking structure
A well-organized site structure, with clear internal linking, helps search engines understand the hierarchy and importance of your pages.
This can reduce cannibalization by clarifying which page should rank for which keyword.
Proper anchor text usage in links also plays a crucial role.
Create high-quality content and relevant keyword clusters
Focus on creating in-depth, high-quality content that fully addresses the user’s search intent.
Group similar keywords into keyword clusters to avoid overlap and ensure each page serves a distinct purpose.
LEARN MORE: Why search intent optimization beats keyword optimization
Leverage Google Search Console and Google Analytics for monitoring
Regularly monitor your site’s performance using Google Search Console and Google Analytics.
These tools provide insights into keyword rankings, click-through rates (CTR), and overall traffic, helping you spot and fix cannibalization issues.
Understand canonicalization and correct header usage
Use canonical tags and appropriate headers (H1, H2, etc.) to guide search engines and users to the most relevant pages.
This practice helps in avoiding confusion and maintaining a coherent site structure.
What else beginners should know about keyword cannibalization
Understand search intent and search queries
Align your content with the search intent behind specific queries—not just SEO keywords.
Understanding whether users are looking for information, products, or services can help you tailor your pages accordingly.
LEARN MORE: How to find your goldilocks keywords with search intent analysis
Know the importance of long-tail keywords and specific keywords
Targeting long-tail and specific keywords can reduce competition and avoid cannibalization across your pages.
These keywords can be less competitive and more specific, helping your pages rank better.
Handle similar keywords and topics in content creation
Avoid keyword stuffing and ensure each page targets distinct topics.
Use keyword research tools to find and target unique terms, minimizing overlap between pages.
Utilize social media for SEO
A cohesive content strategy that integrates social media can amplify your reach and reinforce your SEO efforts.
Share and promote content that targets different keywords to avoid cannibalization.
Signs of keyword cannibalization and how to address them
Look for:
Fluctuations in search rankings
Drops in organic traffic
Pages that fail to rank as expected
These can be signs of cannibalization.
Address them by refining your keyword strategy and content structure.
Clearscope’s Content Decay feature and page notice alerts can help you keep an eye on these changes easily. Learn more.
How ecommerce sites handle cannibalized keywords
E-commerce sites often face cannibalization issues due to similar product pages.
Helpful practices include:
Using distinct product descriptions
Leveraging filters
Optimizing landing pages and category pages.
Lessons from digital marketing and SEO professionals
Learn from top experts in digital marketing and—for free.
Many recommend regular content audits, strategic keyword targeting, and leveraging analytics tools to manage and prevent cannibalization.
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Tools and resources
Recommended keyword research and metrics monitoring tools
- Clearscope: For regular content monitoring and optimizing content around specific keywords.
- Ahrefs: For comprehensive keyword analysis and competitive research.
- SEMrush: For tracking keyword rankings and identifying new opportunities
- Google Search Console: For up-to-date results straight from Google
FAQs about keyword cannibalization
Q: How do I fix keyword cannibalization?
To fix keyword cannibalization, start by conducting a thorough content audit. Use canonical tags, redirects, and noindex tags as needed.
Consolidate similar pages and ensure each page targets a unique set of keywords.
Q: How can I target long-tail keywords without cannibalizing keywords?
Focus on creating specialized content for long-tail keywords.
Use keyword research tools to identify gaps and avoid targeting the same keywords across multiple pages.
