8 Common Mistakes in SEO Silo Implementation

A woman drawing a website wireframe on a whiteboard, featuring a red text overlay box that reads "8 Common SEO Siloing Mistakes."

 

SEO siloing is a powerful strategy to boost your website’s relevance and expertise, resulting in better search engine rankings and user experience. But even minor mistakes can make it less effective. 

In this article, I’ll discuss eight common errors in SEO silo implementation and provide actionable insights on how to avoid them. 

Whether you’re just starting or refining your SEO strategy, understanding these pitfalls will help you create a more robust, efficient and successful silo structure.

 

 

1. Overlooking Keyword Research

Keyword research is the cornerstone of any effective SEO siloing strategy, and overlooking this step can significantly impair the success of your silos. 

Without thorough research, you might organize your content around themes that don’t resonate with what users are searching for or target the wrong topics within the silo’s subpages. 

The goal of SEO silos is to create sections of content on a site around the way your target audience searches, going from more generic searches to more specific searches on a topic. 

For instance, people may search using generic terms when they start their research journey online (“Chevy cars”). As they gather more information, their search queries become more specific (“Chevy SUVs, “Chevy sports cars,” etc.). 

With SEO siloing, you aim to provide website content that supports the entire journey of your target audience, starting with the more generic search queries and expanding to the more specific ones. 

The more content you have on a topic, the more relevant the website is for search engines and the better the chance you’ll retain your site’s visitors.

A silo is a themed section of your website based on keyword topics your target audience is searching for, organized hierarchically to mimic the way people do research.

For more, see: How to Do Keyword Research for SEO

2. Skipping Competitive Analysis

Your competitors rank for the keywords you’re targeting, even if they don’t offer identical products or services. 

So find out how your competitors structure their silos, which keywords they target and what content strategies they use.

As you analyze their site structure and content, you can:

  • Examine how your competitors organize their websites. Look at their site hierarchy, URL structure and navigation. A well-structured site often leads to better user experience and SEO performance. Pay attention to how they categorize content, manage internal linking and use breadcrumbs.
  • Assess content quality: Assess the quality of content your competitors publish. This includes the depth, relevance and uniqueness of their articles, blogs, landing pages and multimedia content. Using competitive analysis and SEO tools, identify which types of content (e.g., long-form articles, videos, infographics) are performing well in terms of user engagement and SEO.
  • Find content gaps: Identify areas where your competitors are strong as well as topics they may have overlooked. This can help you find opportunities to create content that fills those gaps, giving you a competitive edge in attracting traffic.

For more on competitive research, see: How to Do Competitor Research for SEO

3. Poorly Executed URL Structure

Physical siloing is the practice of organizing your silo content through the URL structure. 

When you create a silo with the proper URL structure, you essentially create a filing cabinet for that topic. This URL structure can help search engines better understand the categories on your site.

A clean digital diagram showing a hierarchical folder structure starting from a root folder, branching into about, articles, news (with yearly subfolders), and a shop folder divided into bird, cat, and dog categories.
Directory structure example, “Search Engine Optimization (SEO) Starter Guide,” Google

 

A well-planned physical silo structure helps search engines better understand the relationships between different pieces of content, which improves indexing and search visibility. 

It also improves the user experience by making navigation intuitive, as users can easily follow the URL path to find related content. 

Let’s say you had a website that sold pet supplies and you created a silo for dogs. A fictional dog silo might look like this: 

 

petsupplydepot.com/dogs (main landing page for dog category)

petsupplydepot.com/dogs/food (subcategory webpage for dog category)

petsupplydepot.com/dogs/wellness (subcategory webpage for dog category)

petsupplydepot.com/dogs/supplies (subcategory webpage for dog category)

 

As you can see, each category is organized neatly through a clear URL path. This creates a physical silo for the content. Each subcategory and its content strengthen the overall category of dog products.

A graphic illustration with a dark blue background titled "Siloing Concept," showing a top-level category labeled "Dogs" branching down into three subcategories: Food, Wellness, and Supplies.

 

This is in contrast to a poorly executed URL structure, which might look like this:

 

petsupplydepot.com/dog-food 

petsupplydepot.com/dog-wellness 

petsupplydepot.com/dog-supplies 

petsupplydepot.com/dog-toys 

 

In this example, the website has a flat structure, with each subcategory of dog supplies not in the dog folder. 

The bottom line: Logically structured URLs strengthen your site’s overall SEO and provide a smoother user experience.

 

Related: How do I improve URL structure to strengthen SEO silos?

4. Underestimating the Importance of Theme Consistency

Maintaining theme consistency across all pages in a silo helps build an authoritative presence on a given topic. 

On the other hand, inconsistent themes can lead to mixed signals sent to search engines, making it harder for your silo to rank well for targeted keywords. 

Additionally, users may become confused about content that doesn’t align with their expectations, and this can lead to lower engagement. 

That’s why each page within a silo should reinforce the central theme, ensuring that the silo presents a cohesive resource. 

For instance, a silo centered around “sustainable gardening” could include topics like eco-friendly planting techniques, composting methods and water conservation strategies, among other topics.

Introducing content like, say, “luxury garden decor” would disrupt the theme’s focus, confusing both users and search engines.

So to maintain a cohesive silo, ensure that every piece of content within it directly supports the central theme. This improves your chances of ranking well and provides a better user experience. 

 

Related: How do I ensure my silos reinforce a consistent theme?

5. Haphazard Internal Linking

Internal linking should be a deliberate part of your SEO strategy, especially when working with silos. Randomly linking pages between different silos can weaken the relevance of your content. 

For instance, say you have a site that sells peanut butter and jelly products. And say you have two distinct silos — one for crunchy peanut butter and one for jelly products. 

If you want to link a page in the peanut butter silo to a page in the jelly silo, you must do so strategically. 

Because links have equity, meaning that a link from one page to another can pass value and send relevancy signals, linking the right pages together in any given silo helps build authority for that silo’s landing page and also allows for deeper exploration. 

Ensure that any internal links between silos are highly relevant and that the majority of your linking stays within the same silo. 

This maintains a strong structure that search engines can easily crawl and users can easily navigate. 

For more on the topic of internal linking, see: A Jam-Packed Guide on Internal Linking for SEO 

6. Insufficient Content

The strength of a silo lies in the breadth and depth of its content. If your silo lacks sufficient content, it won’t establish the authority needed. 

For example, let’s say you had a silo dedicated to “healthy eating,” but it only included three subpages and each subpage was 400 words. 

This limited content won’t be enough to make your site a go-to resource on the topic. A robust silo should cover many aspects of a topic.

In the case of a healthy eating silo, that might include subpages on:

  • Nutritional basics.
  • Healthy recipes.
  • Dietary guidelines.
  • Meal planning.
  • Shopping tips.
  • Healthy snacking.
  • Eating for specific goals.
  • Superfoods.
  • Mindful eating.

When you fill a silo with rich, comprehensive content, it not only enhances user experience by providing valuable information but also signals to search engines that your site is a reliable authority on the subject. 

Planning the content for each page in a silo is a strategic venture. 

Using the right SEO and analytics tools, you can begin to understand what is required in terms of what points to cover and how long the content should be to remain competitive in the search results.

For example, our WordPress SEO plugin gives you the exact target word count for a given keyword based on your search competitors in real time. 

A screenshot of the Bruce Clay SEO software dashboard showing a summary tab with a red box highlighting the "Content Word Count" metric, displaying a current count of 685 against a goal of 1567 to 2363 words.
Summary tab in the Bruce Clay SEO WP plugin showing word count targets.

Related: How do I expand content to make my silos more authoritative?

7. Weak Anchor Text

Anchor text is the clickable text in a hyperlink, and it signals to users and search engines about the linked page’s content. 

For instance, if you have a page about “Effective Content Marketing Strategies” and you link to it using anchor text like “learn more” or “click here,” you’re missing out on an opportunity to reinforce the silo’s theme. 

Instead, using descriptive anchor text such as the target keyword for the page you’re linking to (for instance, “content marketing strategies”) helps search engines better understand the context and relevance of the linked page.

This strategic approach to internal linking strengthens the overall SEO of your silos, making them more powerful tools for driving traffic and improving rankings.

For more on internal links, see: Internal Links: What, Why, How.

8. Forgetting Regular Updates

SEO is an ongoing process, and neglecting to regularly update your silos can lead to outdated content. 

For instance, if you have a silo on “Mobile App Development” and you don’t update it to include new information about the latest development frameworks or security protocols, your content may quickly become outdated. 

This is where a content audit comes in. Content audits set on a regular schedule — or done as needed — are key to maintaining an authoritative, expert site.

As you review your content, you will want to look at it with a critical eye, reviewing things such as:

  • Refreshing the content. A significant part of updating old content involves repurposing and optimizing it. For example, an article from two years ago might just need a “facelift” to make it shine again. Instead of creating entirely new content, refreshing and improving existing pages can be more efficient and impactful.
  • On-page SEO. When updating content, focus on on-page SEO. This includes balancing SEO best practices with the specific requirements based on targeted keywords and competitive analysis. Following an SEO checklist helps ensure that your content aligns with current standards.
  • Addressing duplicate content and thin content. Duplicate content and poor-quality pages should be identified and resolved. Consolidating or rewriting repetitive content helps maintain integrity. Similarly, enhancing and expanding thin-content pages helps them to offer helpful guidance.
  • Improving internal linking structure. As part of content updates, fix broken links (implementing 301 redirects where necessary) and revise internal linking to make sure relevant pieces of content are linked properly. Although small, these elements still affect SEO and user engagement.
  • Adding new content. Regular updates are essential to maintaining the relevance and effectiveness of your silos. This can include adding new content to address emerging topics. 

Final Thoughts

Avoiding the common SEO silo mistakes outlined in this article helps ensure you build a strong, cohesive website that ranks well and provides a seamless user experience. Remember, the key to successful SEO siloing lies in attention to detail and ongoing optimization. 

For an in-depth guide on siloing, download our ebook: SEO Siloing: How To Create a Relevant Website for Search Engines and Website Visitors

 

Quick Solutions

FAQ: How Do I Create an Effective Silo Structure for My Website Content Organization Strategy?

Creating a silo structure for your website involves organizing your content into logical, thematic groups that enhance both user experience and search engine optimization. 

This process begins with identifying the main topics that your website should focus on, which are typically aligned with your business goals and audience interests. 

Once these topics are established, conduct thorough keyword research to uncover the specific terms and phrases that target users are searching for within these topics. This research helps in defining the subtopics that will form the basis of your silos.

After determining the topics and subtopics, the next step is to design the site architecture. 

Each silo should have a main page that serves as the hub for the topic, with subpages branching out to cover the subtopics in detail. This hierarchical structure should be reflected in your website’s navigation and URL structure, ensuring that it is intuitive for users and clear for search engines. 

For example, a silo on “Healthy Eating” might have a main page titled “Healthy Eating” and subpages like “Nutritional Basics,” “Healthy Recipes” and “Meal Planning.”

Internal linking is a critical component of a successful silo structure. Links between pages within the same silo should use descriptive, keyword-rich anchor text to reinforce the thematic relevance of the content. 

Avoid linking subpages from one silo to subpages in another, as this can dilute the focus of your silos. Instead, ensure that all links within a silo point back to the main page or to other relevant subpages within the same silo.

Finally, maintaining and updating your silos is essential for long-term success. Review your content on a schedule and ensure it remains relevant and up-to-date. Add new pages or update existing ones as needed to address emerging trends or fill content gaps. 

This ongoing effort keeps your website fresh and engaging for users and also signals to search engines that your site is a dynamic resource.

Action Plan

  1. Identify the main topics relevant to your website’s purpose and audience.
  2. Conduct keyword research to uncover popular search terms related to each topic.
  3. Group related keywords into clusters that will form the basis of your silos.
  4. Design a site architecture that reflects the hierarchical structure of your silos.
  5. Create a main page for each silo to serve as the hub for the topic.
  6. Develop subpages for each silo that provide detailed information on subtopics.
  7. Write high-quality, comprehensive content for each page, ensuring it aligns with SEO best practices.
  8. Optimize on-page elements such as titles, meta descriptions, headers and images for each page.
  9. Create a logical URL structure that mirrors the silo organization.
  10. Use descriptive, keyword-rich URLs for each page within the silos.
  11. Interlink pages within each silo using contextually relevant anchor text.
  12. Ensure that each silo’s internal links flow logically and support user navigation.
  13. Avoid linking subpages of one silo directly to subpages of another to maintain relevance.
  14. Optimize the anchor text for links to the silo’s main page.
  15. Incorporate breadcrumbs to enhance navigation and reinforce the site’s hierarchy.
  16. Monitor user engagement metrics to understand the effectiveness of the silo structure and test the usability of the silos to ensure they meet user expectations.
  17. Use analytics tools to track the performance of siloed content in search rankings.
  18. Conduct regular audits to identify outdated or underperforming pages.
  19. Update and expand content to address current trends and fill content gaps.

More Articles on Siloing

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Bruce Clay Inc. is a leader in the field of search engine optimization, committed to helping businesses thrive online. With decades of industry experience, we specialize in innovative SEO solutions, education, and strategy development tailored to our clients’ goals. Our expertise spans across industries, emphasizing a comprehensive approach to digital growth. Visit our About Us page to learn more about our mission and achievements.

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