How to Build an Internal Linking Strategy That Actually Moves Rankings

Internal linking helps search engines discover your content and helps visitors find their next step. Done strategically, it connects related topics, supports important pages and makes your website easier to navigate.

The best approach is straightforward: link relevant pages using descriptive anchor text, make important content easy to reach and regularly fix broken or missing connections.

But adding links at random won’t create a useful site structure. You need to decide which pages deserve attention, where links will help readers and how to maintain those connections as your website grows.

This guide covers internal linking best practices, a step-by-step implementation process, audit methods and ways to measure results.

What Is Internal Linking In SEO?

Internal linking is the practice of adding hyperlinks from one page to another within the same website.

For example, a blog post about website redesign costs might link to a redesign checklist, a relevant case study or a web design service page.

Each link has three basic components:

• Source page: The page containing the link.
• Destination page: The page the link points to.
• Anchor text: The clickable words describing the destination.

A standard internal link looks like this:

<a href="/resources/website-redesign-checklist/">
  website redesign checklist
</a>

Internal links differ from external links, which point to other websites, and backlinks, which come from other websites to yours.

Types Of Internal Links

Different link types serve different purposes:

Link type	Where it appears	Primary purpose
Navigation links	Main menus and category menus	Help visitors reach major website sections
Contextual links	Within page copy	Connect related information at the point of need
Breadcrumb links	Usually above the main content	Show a page’s position within the website hierarchy
Related-content links	Article, product or resource modules	Suggest useful next steps
Footer links	Bottom of the website	Provide consistent access to supporting pages
Image links	Linked images, cards or banners	Create visual routes to other pages

A strong strategy combines these types. Contextual links cannot replace clear navigation, and navigation alone cannot explain every relationship between your pages.

Why Internal Linking Matters For SEO

Internal linking supports search performance through discovery, context and the distribution of link signals.

It Helps Search Engines Discover Pages

Search engines use links to find URLs and explore websites. If an important page has no incoming internal links, it may be harder to discover through normal crawling.

An XML sitemap can help search engines discover URLs, but it does not replace a navigable website.

Discovery also does not guarantee indexing. Google may discover a page and still choose not to index it because of duplication, content quality or technical issues.

It Explains Relationships Between Content

Anchor text and surrounding copy help search engines understand the linked page.

A link labeled “eCommerce product page optimization” communicates more useful context than “click here.”

Connections between a main guide and supporting resources also make your content organization clearer. However, topic clusters are an organizational approach—not a special ranking mechanism that guarantees authority.

It Distributes Link Equity

Internal links help distribute PageRank and other link-related signals throughout a website.

A page that earns relevant external backlinks can connect visitors and search engines to other useful pages on your site. This makes established resources valuable places to look for internal linking opportunities.

The goal is not to push every link toward one commercial page. It is to connect pages in ways that reflect relevance and importance.

It Supports User Journeys

Internal links can help visitors compare options, answer follow-up questions and reach a service or product page when they are ready.

These improvements may increase engagement and conversions. But lower bounce rates or longer sessions should not be presented as automatic Google ranking boosts. User-experience metrics are useful business indicators, not proof of a direct ranking effect.

10 Internal Linking Best Practices

1. Link Where The Destination Adds Value

Every contextual link should answer a practical question:

Would opening this page help the reader understand the topic or take a useful next step?

Good destinations include:

• A detailed explanation of a briefly mentioned concept.
• A relevant checklist or template.
• A case study demonstrating the approach.
• A product category matching the reader’s needs.
• A service page related to the problem being discussed.

Avoid linking simply because a keyword appears. A page about brand positioning does not need a link to every service containing the word “brand.”

2. Use Descriptive, Natural Anchor Text

Anchor text should set accurate expectations about the destination.

Weak anchor	Stronger alternative
Click here	Explore the website redesign checklist
Learn more	Compare eCommerce platform options
This article	Our guide to keyword research
Services	Technical SEO services

Relevant keywords are useful when they fit naturally. There is no need to force the same exact-match phrase into every link.

For one destination, appropriate anchors might include:

• “website redesign checklist”
• “planning your website redesign”
• “steps to prepare for a redesign”

The important factor is accuracy, not artificial variation.

Also avoid repeatedly using a highly specific anchor for different pages with different purposes. That can create unclear expectations for readers.

3. Prioritize Important Pages

Your internal link structure should reflect your website’s priorities.

Depending on your business, important destinations may include:

• Core service pages.
• Product categories.
• High-value product pages.
• Comprehensive educational resources.
• Industry-specific solutions.
• Case studies that support buying decisions.

Choose priorities using business value, relevance, search opportunity and content quality—not traffic alone.

A popular article is not necessarily your most important conversion destination. Likewise, a high-value service page may need stronger internal support even if it currently receives little traffic.

4. Keep Key Pages Easy To Reach

Crawl depth measures how many link steps a crawler takes to reach a page from its starting URL, commonly the homepage.

Important pages should not be buried behind unnecessary navigation steps.

For many websites, placing priority pages within roughly three clicks of the homepage is a useful planning target. It is not a Google requirement or a universal ranking threshold.

Larger websites may need deeper structures. What matters is whether the hierarchy is logical and important pages have accessible paths.

Improve discoverability with:

• Clear main navigation.
• Category and resource hubs.
• Breadcrumbs.
• Relevant contextual links.
• Accessible pagination.

A shorter URL does not automatically mean a page is easier to reach. Link structure determines click depth.

5. Build Topic Clusters Without Creating Rigid Silos

A topic cluster connects a broad resource with more focused supporting pages.

For example:

Website Redesign Guide
├── Website Redesign Costs
├── Website Redesign Timeline
├── Website Redesign Checklist
├── SEO Migration Planning
└── Website Redesign Case Study

The main guide links to relevant supporting pages. Supporting pages link back to the guide where useful and to related resources when readers need them.

Do not require every page to link to every other page.

Also avoid preventing useful cross-topic links. A redesign guide may reasonably link to brand strategy or conversion optimization, even when those resources sit in different website sections.

6. Update Existing Content When Publishing New Pages

New pages need incoming links, not just outgoing links.

When publishing an article:

1. Identify its main topic and intended audience.
2. Find existing pages that discuss related questions.
3. Add links where the new resource expands the discussion.
4. Update the relevant category or resource hub.
5. Confirm the new URL appears in a subsequent crawl.

This two-way workflow keeps new content from becoming disconnected.

For example, a new guide to SEO migration should be linked from existing redesign planning resources—not only link outward to those resources.

7. Link Directly To The Preferred URL

For pages you want indexed, internal links should generally point directly to the preferred, indexable URL that returns a successful response.

Avoid unnecessarily linking to:

• Old URLs that redirect.
• Duplicate URL variations.
• Tracking-parameter versions.
• Broken pages.
• Noncanonical versions of the intended destination.

Redirects are useful during migrations, but updating internal links to the final destination removes unnecessary hops.

This guidance does not mean every internal link must point to an indexable page. Login, account and checkout pages may be important for users while remaining excluded from search results.

8. Use Crawlable HTML Links

Google’s link best practices recommend links implemented with an <a> element and an href attribute.

Use:

<a href="/services/web-design/">Web design services</a>

Do not rely solely on a JavaScript click handler:

<span onclick="navigateToWebDesign()">Web design services</span>

JavaScript-generated links can be crawlable when they render as proper anchor elements. The key is to check the rendered result rather than assume any clickable interface works as a link.

For linked images, write useful alt text that describes the image and, where appropriate, communicates the link’s purpose.

9. Don’t Use Nofollow As An Indexing Control

Ordinary editorial internal links usually do not need rel="nofollow". There is also no need to add a “dofollow” attribute.

However, nofollow is not a reliable way to prevent a destination page from being crawled or indexed. Google treats it as a hint and may discover the URL elsewhere.

Use the appropriate control for your objective:

• Exclude a page from search results: Use a noindex directive and allow crawling so the directive can be detected.
• Consolidate duplicate versions: Use suitable canonicalization or redirects.
• Restrict crawler access: Use robots.txt where appropriate, recognizing that crawl blocking alone does not reliably prevent indexing.
• Protect private content: Require authentication.

Avoid internal “PageRank sculpting” tactics based on selectively adding nofollow.

10. Choose Links By Usefulness, Not A Fixed Quota

There is no universal ideal number of internal links per page.

A detailed guide may need many helpful references. A short service page may need only a few contextual links.

Evaluate whether:

• Each destination is relevant.
• The anchor accurately describes it.
• Links remain easy to distinguish and use.
• The copy is readable.
• Repeated links serve different navigation needs.

Do not add links to meet a links-per-word formula. Equally, do not remove useful navigation because a page exceeds an arbitrary count.

How To Create An Internal Linking Strategy

Step 1: Build A Complete Content Inventory

Combine URLs from several sources:

• A website crawl.
• XML sitemaps.
• Your CMS.
• Google Search Console.
• Analytics landing-page reports.

Using multiple sources matters because a crawler following internal links cannot reliably find pages that have no internal links.

Record the information needed to make decisions:

Field	Why it matters
URL and page type	Identifies the page’s purpose
Main topic and search intent	Supports relevant connections
Status code	Reveals broken or redirected destinations
Indexability and canonical URL	Helps identify preferred search destinations
Unique linking pages	Shows the breadth of internal support
Crawl depth	Highlights hard-to-reach content
Organic performance	Helps prioritize search opportunities
Conversion role	Connects the strategy to business goals

Step 2: Select Priority Destinations

Start with a manageable group of pages.

Look for destinations that combine:

• Clear business importance.
• Useful, up-to-date content.
• Relevant search demand.
• Weak internal support.
• A logical place in the customer journey.

Fix content or technical problems before sending more visitors to a weak destination.

Step 3: Find Relevant Source Pages

Useful source pages often have closely related content, existing traffic or relevant external backlinks.

Search your inventory for related terms. You can also use Google queries such as:

site:example.com "website redesign"
site:example.com "SEO migration"

These queries find potential source pages. They do not prove that a page already links to your target, and Google’s results are not a complete website inventory.

Read the surrounding content before adding a link. Sometimes a brief new explanation is needed to make the connection useful.

Step 4: Create A Link Map

Document the changes before implementation.

Source page	Destination	Suggested anchor	Reason
Redesign cost guide	Redesign checklist	website redesign checklist	Helps readers prepare
Migration article	Redesign guide	planning a website redesign	Provides broader context
Platform comparison	eCommerce service page	eCommerce website development	Offers a relevant implementation option
Service page	Related case study	eCommerce redesign case study	Supports evaluation

Add an owner and completion status so the plan becomes an actionable workflow.

Step 5: Implement And Validate

After updating links:

1. Check the destination URL.
2. Review anchor text in context.
3. Test links on desktop and mobile.
4. Confirm the rendered HTML contains crawlable anchors.
5. Re-crawl the affected pages.
6. Check status codes, indexability and incoming links.

For template changes, test representative pages first. A single incorrect rule can create thousands of irrelevant links.

How To Perform An Internal Linking Audit

An audit should identify structural problems, not just count hyperlinks.

Find Broken Links And Unnecessary Redirects

Export internal links pointing to error responses or redirects.

For broken destinations:

• Replace the link when a relevant alternative exists.
• Restore the page if its removal was accidental.
• Remove the link if it no longer serves a purpose.

Do not redirect unrelated deleted pages to the homepage simply to eliminate errors.

For redirected destinations, update the source link to the final URL.

Identify Orphan Pages

An orphan page has no incoming internal links from other pages on the website.

Find potential orphans by comparing a link-based crawl with your sitemap, CMS and other URL sources.

Then decide whether each page should be:

• Linked from relevant content.
• Added to navigation or a resource hub.
• Improved or consolidated.
• Retired.
• Kept intentionally separate, such as a campaign-specific page.

Orphan status does not necessarily mean a page is unknown to Google. It may have been discovered through a sitemap or external link.

Review Underlinked Priority Pages

Look beyond total link counts.

A destination may receive hundreds of footer links but very few relevant contextual links. Compare unique source pages and link placement to understand the support it actually receives.

Check Anchor Text And Navigation

Look for misleading anchors, overly generic labels and forced keyword repetition.

Also review breadcrumbs, category pages, pagination and mobile navigation. Structural issues often require template changes rather than individual copy edits.

How To Find Internal Links To A Specific Page

Use a crawler such as Screaming Frog or Sitebulb to select the destination URL and inspect its incoming links. Export source URLs and anchor text for review.

Google Search Console’s Links report can provide additional insight into Google’s reported internal link data. Treat it as supplementary evidence, not a complete, real-time inventory.

Internal Linking For Different Website Types

Blogs And Resource Libraries

Connect broad guides with focused articles, update older resources when publishing and link to commercial pages only when they fit the reader’s needs.

Related-article modules help discovery but should not replace contextual links within the copy.

eCommerce Websites

Prioritize links between:

• Categories and subcategories.
• Categories and products.
• Buying guides and relevant categories.
• Products and useful complementary products.
• Products and applicable support resources.

Ensure pagination exposes products through crawlable links. Avoid uncontrolled faceted navigation that creates large numbers of duplicate or low-value URLs.

Service-Based Websites

Connect educational content, services and proof.

An article can explain the problem, a service page can present the solution, and a case study can demonstrate relevant experience.

Links should match that progression rather than send every visitor immediately to a contact form.

Tools For Internal Link Analysis And Automation

Tool	Useful role
Screaming Frog	Crawl links, inspect incoming links, analyze depth and compare URL sources
Sitebulb	Visualize architecture and investigate technical linking issues
Ahrefs	Explore backlink-supported pages and internal linking opportunities
Semrush	Audit internal linking issues and monitor site health
Google Search Console	Review reported links, indexing and search performance
GA4	Measure user journeys and conversion outcomes
CMS linking plugins	Suggest contextual links during editing

Tool capabilities vary by plan, configuration and platform.

Automation is most useful for discovery, reporting and suggestions. Keep editorial oversight over insertion.

Review automated recommendations for relevance, destination quality, repeated anchors and excessive links. AI-generated suggestions should be checked against your actual URL inventory.

How To Measure Internal Linking Results

Track both implementation quality and business outcomes.

Structural Metrics

Monitor:

• Broken internal links.
• Links passing through redirects.
• Important orphan pages.
• Crawl depth of priority destinations.
• Unique relevant pages linking to priority URLs.

Search Metrics

Use Google Search Console to review impressions, clicks, query performance and indexing for updated destinations.

Business Metrics

Measure whether users reach relevant products, services and conversion actions. If you need to measure contextual link clicks in GA4, configure appropriate events rather than assuming every internal click is tracked automatically.

Record implementation dates and evaluate results after enough time for recrawling and meaningful data collection. Ranking changes can also reflect seasonality, competitors, content updates and broader search changes, so avoid attributing every improvement to links alone.

Internal Linking Checklist

Before publishing or updating a page:

• The page has incoming links where appropriate.
• Contextual links help readers understand or act.
• Anchor text describes each destination accurately.
• Links point directly to preferred URLs.
• Broken links and unnecessary redirects are addressed.
• Important links use crawlable anchor elements.
• Relevant hubs and navigation are updated.
• Nofollow is not being used as an indexing control.
• Desktop and mobile usability are checked.
• Changes are validated in a subsequent crawl.

Build A Website That Connects Content To Business Goals

Internal linking works best when SEO, content strategy and user experience support the same priorities.

Start by fixing broken connections and identifying underlinked pages. Then build relevant pathways between educational content, services, products and proof. Make incoming-link checks part of publishing, and revisit the structure as your website grows.

Digital Silk combines website strategy, design and digital marketing to help businesses create clearer digital experiences. Explore Digital Silk to discuss a website structure that supports both discoverability and conversion.