How Many Internal Links Should You Have Per Page? A Practical Guide for 2025

Is There an Ideal Number of Internal Links per Page for SEO?

The short answer is no. There is no fixed number of internal links that works for every single page.

In fact, Google has moved away from its old recommendation of keeping links under 100 per page and Matt Cutts from Google Central posted a video explaining why Google no longer has that Webmaster guideline.

In 2025, the focus has shifted entirely toward quality, relevance, and user experience rather than hitting a specific quota.

But here I provide a general rule of thumb to get you started:

• For long-form blog posts (1,000+ words): Aim for 2-5 internal links per 1,000 words. This keeps your text clean while signaling relationships between your content.
• For pillar pages or hubs: These are your go-to reference guides. Don’t be afraid to link out more heavily—sometimes between 50 and 150 links—since their job is to direct users to all your related sub-topics.
• For product or service pages: Keep it focused. A handful of well-placed links to related products, categories, or helpful guides is usually sufficient.

Ultimately, the goal isn’t to hit a number. It’s to create a web of connections that helps both users and search engines navigate your site effectively.

What Are Internal Links?

Before we go further, let’s clarify the basics.

Internal links are hyperlinks that connect one page on your website to another page on the same website. For example, when you link from a blog post to your “About Us” page, you are creating an internal link.

Internal vs. External Links

It is important to distinguish these from External links, which point from your website to a different domain.

While many people obsess over getting external links to build authority, they often overlook internal links—which are actually a “secret weapon” because you have 100% control over them.

Their impact on performance is undeniable. As shown in a study analyzing 23 million internal links,URLs with 0-4 internal links only saw two clicks on average, while URLs with 40-44 internal links saw four times that many.

The 3 Main Types of Internal Links

To build a professional site structure, you will use three primary types of links:

• Contextual Links: These are placed within the body text of your content. They guide users to deeper, related pages using descriptive anchor text, helping both users and search engines understand the connection between topics.
• Navigational Links: These live in your main menu, header, or footer. They form the primary structure of your site and help users find your most important pages from anywhere.
• Breadcrumb Links: Breadcrumbs are a trail of text links (e.g., Home > Blog > SEO Strategies) that show users exactly where they are. Beyond just navigation, they help distribute link equity (PageRank) throughout your site. If you are using WordPress or Shopify, this is often easy to implement via themes or plugins like Yoast SEO.

Why Internal Links Matter for SEO

If you want to move the needle on your rankings, you need to understand that internal links do more than just connect pages; A smart strategy directly boosts your SEO in four specific ways:

• Improving Crawlability and Indexing: Think of search engine crawlers, like Googlebot, as explorers. Internal links are the roads they travel to discover your content. Without these links, a page can become a “digital dead end” or an orphan page that Google cannot find or index.
• Distributing Page Authority (Link Equity): Not all pages are equal. Some of your pages have more “power” because they have earned valuable backlinks from other sites. Internal linking allows you to pass this “link equity” from your strongest pages to newer or lower-authority pages that you want to rank higher.
• Building Topical Authority: Google rewards sites that demonstrate deep expertise. By creating “topic clusters”—where a central pillar page links to specific sub-topic articles—you signal to Google that your site is a comprehensive resource on that subject.
• Enhancing User Experience (UX): Most importantly, links serve your human visitors. A well-placed link anticipates a reader’s next question and provides a path to the answer. This keeps users on your site longer, which sends positive engagement signals to Google.

6-Step Internal Linking Strategy

Now that you know the “why,” let’s look at the “how.” Follow these steps to build a structure that delights both users and search engines.

Step 1: Fix Orphaned Pages and Watch Crawl Depth

Before adding new links, you must repair your existing foundation. Start by identifying “Orphaned Pages”—these are pages with zero internal links pointing to them. Because Google relies on links to discover content, these pages essentially remain invisible and unindexed.

You can find these in the “Notices” section of your Internal Linking report (using tools like Semrush). Once identified, link to these orphans from relevant, existing pages. Additionally, ensure your most important content has a crawl depth of fewer than three clicks from the homepage. If a user has to click four or five times to find a page, search engines likely view it as unimportant.

Step 2: Sketch Out Your Website’s Blueprint

Before you start adding links, you need a plan. The most effective site structure is a pyramid.

• Top: Your homepage.
• Middle: Your main categories or “pillar pages.” These are broad topic pages (e.g., “Backlinks building,” “Keyword research“).
• Bottom: Your individual posts or sub-pages that cover specific subtopics (e.g., ” outreach for link building,” “competitor analysis in keyword research”).

This hierarchy forms the foundation of your strategy. It organizes your content logically, making it easy for both users and search engines to navigate.

Step 3: Identify Your Pillars and Create Topic Clusters

Now, let’s put that blueprint into action with the Topic Cluster model. This is a cornerstone of modern SEO.

• Pillar Page: This is a comprehensive, central hub of content on a broad topic. For example, if you run a fitness blog, a pillar page might be “The Ultimate Guide to Strength Training.”
• Cluster Content: These are more specific articles that are related to the pillar topic. For our example, clusters could be “5 Best Exercises for Biceps,” “How to Properly Deadlift,” or “Nutrition for Muscle Growth.”

Here’s the golden rule: Every cluster article should link back up to its main pillar page. This reinforces to Google that your pillar page is the primary authority on that topic.

I used to obsess over why a competitor consistently outranked me, sitting at #15 while I was stuck at #18, despite our nearly identical backlink profiles. After a deep dive into their site, I realized they weren’t just publishing posts; they had built a sophisticated “topic cluster”.

While the structure of my website was flat-connected, theirs featured a central pillar page that linked out to specific subtopics.

I immediately shifted my strategy and restructured my website into a logical pyramid hierarchy. The result was almost immediate: in just two weeks, I jumped to #14, surpassing my competitor without gaining a single new external link.

Step 4: Find Your “Powerhouse” Pages

Remember that “link equity” we talked about? It’s time to find the pages on your site that have the most power and put them to work.

Your most authoritative pages (Powerhouse Pages) are those that have earned high-quality backlinks from external websites.

You can funnel some of this “votes of confidence” (link equity) to your other pages. This is one of the fastest ways to pass authority and give other pages a lift.

How to find them? I recommend two free tools.

• Google Search Console.

1. Open Google Search Console
2. Navigate to the “Links” report in the sidebar.
3. Under “Top linked pages” in the external links section, you’ll see a list of your pages that other sites link to the most.

• Semrush Backlink Analytics Tool

1. Open Semrush backlink analytics tool
2. Enter your website URL, then click “Analyze”
3. Click the “Indexed Pages” tab.
4. This report will display a list of your website pages, which are sorted by the number of referring domains. These are your most powerful pages. With free version, you can see top 10 results.

Step 5: Choose the Right Anchor Text

Anchor text is the clickable text in a hyperlink. Since this is your own site, you have full control over it. You want to help Google understand exactly what the linked page is about without spamming. Follow these rules for anchor text:

Be Brief: Try to keep the anchor text to five words or fewer.

Be Relevant: Steer clear of vague phrases like “click here” or “read more.”

• Bad: To learn more about our services, click here
• Good: Learn more about our custom SEO services

Be Optimized: Naturalness and diversity are the golden rule. While using exact-match keywords for internal links is accepable, avoid duplicating the same keyword for all links to prevent it from appearing like keyword stuffing.

Step 6: Link Up Your New Content

Don’t publish a new blog post and leave it stranded on an island. As soon as it goes live, find older, relevant articles on your site and add links to your new piece.

Pro tip: Use Google’s “site:” search operator.

Let’s say you just published an article about “email marketing tips.” Go to Google and search: site: yourwebsite.com “email marketing” 

Google will show you every page on your site that mentions that phrase. Go through the results and add a link from those pages to your new article where it makes sense. This helps Google discover your new content faster and immediately integrates it into your site structure.

Conclusion

Forget the “magic number”—internal linking in 2025 is about building a logical web of connections that serves your users and search engines. As my case study showed, switching to a Topic Cluster model can jump your rankings in just two weeks.

Don’t leave your content on an island. Use the Pyramid Blueprint to distribute link equity and turn your site into an SEO powerhouse today. Ready to dominate the SERPs? Audit your top-linked pages and start connecting your clusters now!