Internal Linking Best Practice

Publishing a new article is only part of building a useful website.

The next question is where that article fits.

Which existing pages should link to it? Which pages should it link to? How does it connect with your services, products or other articles?

Internal linking addresses those questions.

An internal link connects one page on your website with another page on the same website.

It sounds simple, but a thoughtful internal linking structure can influence how easily visitors find information and how clearly search engines understand relationships between your pages.

The goal isn't to add as many links as possible.

It is to add useful links in the right places.

What Is an Internal Link?

An internal link takes a visitor from one page on a domain to another page on the same domain.

For example, a digital marketing agency might publish an article explaining bounce rate.

Within that article, it could link to another guide about website features that improve conversions.

Both pieces address related aspects of website performance, so the connection makes sense.

Internal links commonly appear in:

• Article copy
• Navigation menus
• Breadcrumbs
• Footers
• Related-content sections
• Category pages

For SEO-focused content, contextual links within the main page copy are particularly useful because their surrounding text helps explain the relationship between pages.

Internal Links Are Different From External Links

Internal links point somewhere else on your own website.

External links point to another website.

Both have legitimate uses.

An internal link might direct someone from a blog article to your SEO services page.

An external link might reference research, official documentation or another credible source supporting a statement.

A useful article can contain both.

The important point is that they serve different purposes.

Why Internal Linking Matters for SEO

Search engines need to find and understand pages across your website.

Links help them do that.

Internal links can provide signals about:

• Which pages are related
• Which pages are important
• How content is organised
• What the destination page covers

They also provide routes through which crawlers can reach other pages.

A page that is connected logically to the rest of the website is generally easier to understand than one sitting by itself with almost no internal references.

Internal Links Help Search Engines Find Pages

Publishing a page doesn't guarantee search engines will immediately find it.

Links from existing pages create additional paths to the new URL.

This is particularly important for websites containing hundreds or thousands of pages.

When publishing new content, don't think only about the links going out from the article.

Think about which established pages should now link into it.

That second step is frequently forgotten.

Avoid Orphan Pages

An orphan page is a page with no meaningful internal links pointing to it.

Someone may still reach it through:

• Search results
• A sitemap
• A direct URL

But it is poorly connected to the rest of the website.

Important content shouldn't normally exist in isolation.

When publishing a new article, identify at least a few relevant existing pages from which a link would make sense.

Link New Content From Older Articles

This is one of the most useful internal linking habits a content team can develop.

Imagine you publish a new article called:

How Attribution Models Affect Marketing Decisions

You may already have articles about:

• Digital marketing strategy
• Google Ads
• Conversion tracking
• Marketing analytics

Review those older articles and look for sentences where the new attribution article provides useful additional information.

Add links where they fit naturally.

Your archive then becomes part of the distribution strategy for new content.

New Articles Should Link to Existing Content Too

The process works in both directions.

While writing a new article, identify relevant existing resources.

For example, an article about creating content for every stage of the buyer's journey could naturally reference articles covering:

• Customer personas
• Marketing strategy
• Content marketing
• Conversion-focused websites

This creates connections between related topics rather than leaving every blog post as an independent document.

Build Topic Clusters

Internal linking works particularly well when content is organised around broader subject areas.

For example, a marketing website might have a central topic around SEO supported by articles about:

• Keyword research
• Internal linking
• Technical SEO
• Search intent
• Meta descriptions
• Local SEO
• Website structure

These articles can link to the central SEO service or guide and to one another where relevant.

This creates a recognisable group of related content.

Don't Link Everything to Everything

A common mistake is assuming more internal links automatically mean better SEO.

They don't.

If every article contains links to dozens of unrelated pages, the links become less useful to readers.

A page about Google Ads doesn't need to link to every marketing service the company offers simply because those pages exist.

Ask:

Would someone reading this sentence reasonably benefit from visiting the linked page?

If the answer is no, leave the link out.

Relevance Comes First

Internal links should make contextual sense.

Suppose an architecture website has articles about:

• Solar orientation
• Heritage buildings
• Urban design
• Commercial interiors

An article about climate-responsive architecture might naturally link to the solar orientation article.

Linking the same paragraph to an unrelated article about office colour psychology simply because the website needs more internal links would be much harder to justify.

SEO shouldn't override editorial logic.

Use Descriptive Anchor Text

Anchor text is the clickable wording used for a link.

For example:

Learn more about internal linking

The words "internal linking" tell the visitor what they can expect after clicking.

Compare that with:

Click here

"Click here" provides almost no information about the destination.

Descriptive anchor text is generally more useful for both readers and search engines.

Anchor Text Should Sound Natural

Descriptive doesn't mean awkward.

You don't need to force an exact target keyword into every link.

Instead of writing:

Read our best SEO services Cape Town SEO company guide.

write something that fits the sentence naturally.

For example:

A broader SEO strategy should also consider technical performance, content quality and search intent.

The relevant phrase can then become the link.

Write for comprehension first.

Vary Anchor Text Where Appropriate

You don't need to use exactly the same anchor text every time you link to a page.

A page about social media marketing might reasonably receive links using phrases such as:

• Social media marketing
• Social media strategy
• Improving social media engagement
• Organic social media

The wording should reflect the surrounding sentence.

Natural variation is preferable to forcing the same phrase repeatedly across the site.

Avoid Vague Anchor Text Where Possible

Common vague anchors include:

• Click here
• Read more
• Learn more
• This page
• More information

These aren't automatically harmful.

Sometimes they make sense in a design element or call to action.

Within article copy, however, more descriptive wording usually gives readers better context.

Instead of:

Click here to read about negative keywords.

consider:

Using negative keywords can help prevent ads from appearing for irrelevant searches.

The topic itself can become the link.

Don't Use the URL as Anchor Text

Long raw URLs rarely make good anchor text inside normal article copy.

They interrupt readability and provide a poor editorial experience.

Use descriptive wording instead.

The exception may be situations where the URL itself is relevant information, but that is uncommon in standard blog content.

Link to Important Commercial Pages

Blog content shouldn't link only to other blog content.

Relevant articles can also direct readers towards:

• Service pages
• Product pages
• Category pages
• Location pages
• Contact pages

The connection should be logical.

For example, an article about common Facebook marketing mistakes could naturally link to a company's social media marketing service page.

This gives interested readers a clear next step without turning the article into an advertisement.

Don't Force Service Links Into Every Section

Commercial links are useful when they match the reader's intent.

Forcing the same service-page link repeatedly throughout an article can make the content feel promotional.

Usually, one or a few well-placed links are more useful than constant calls to the same destination.

The exact number depends on article length and context.

There is no universal ideal number of internal links.

There Is No Magic Internal Link Count

You may encounter SEO advice suggesting every article needs a specific number of internal links.

That is too simplistic.

A 600-word article and a 4,000-word guide don't have the same linking opportunities.

The appropriate number depends on:

• Article length
• Topic breadth
• Existing website content
• User intent
• Site structure

Use enough links to help readers without making every paragraph look like a directory.

Place Links Where They Are Useful

A contextual link should generally appear near the information that makes the destination relevant.

If you mention marketing attribution, link to the attribution article there.

Don't wait until the final paragraph and place ten unrelated links together simply to satisfy an SEO checklist.

Context gives the link meaning.

Links Near the Beginning Can Be Valuable

Important internal links don't always need to appear near the bottom of an article.

If another page is directly relevant early in the discussion, link to it early.

For example, an article about marketing tactics may explain the difference between tactics and strategy in its introduction.

That is a natural place to link to a dedicated article on marketing strategy vs marketing tactics.

Don't delay useful links artificially.

Use Breadcrumbs

Breadcrumbs show users where the current page sits within the website structure.

A breadcrumb might look something like:

Home > Marketing > SEO > Internal Linking Best Practice

Breadcrumbs can help visitors understand site hierarchy and move to broader sections easily.

They can be particularly useful on websites with:

• Large blogs
• Ecommerce catalogues
• Resource libraries
• Multiple service categories

For WordPress sites, breadcrumb implementation should be planned carefully so it reflects the site's actual structure.

Navigation Is Part of Internal Linking

Your main menu is also an internal linking system.

It typically points visitors towards the site's most important sections.

These may include:

• Services
• Products
• Industries
• Resources
• Contact information

Don't try to place every page in the main navigation.

The menu should help users understand the website rather than present them with an enormous list of URLs.

Footer Links Should Have a Purpose

Footers commonly contain internal links to important utility pages.

These might include:

• Contact
• Privacy policy
• Terms
• Key services
• Important locations

Avoid turning the footer into a huge keyword-heavy block containing links to every service and location.

A footer should remain useful to visitors.

Create Clear Website Hierarchy

Internal linking works best when the site itself has a logical structure.

A simplified hierarchy might look like:

Home

→ Services

→ SEO

→ SEO Audits

and

Home

→ Blog

→ SEO

→ Internal Linking Best Practice

Clear structure makes it easier to decide where links belong.

It can also make content management considerably easier as the site grows.

Keep Important Pages Within Reasonable Reach

Important content shouldn't require visitors to click through a long chain of pages to find it.

If a key service page can only be reached through five obscure category pages, the site structure may need attention.

Important pages should generally be accessible through sensible navigation and contextual links.

This doesn't mean every page needs to be linked directly from the homepage.

It means important pages shouldn't be buried unnecessarily.

Link From Strong Relevant Pages

Some pages naturally accumulate more visibility and links than others.

If one of those established pages discusses a topic related to a newer page, adding an internal link can be particularly useful.

The important word is relevant.

Don't add a link to a high-performing article purely because it receives traffic.

The connection still needs to make sense for the reader.

Review Your Highest-Traffic Articles

High-traffic articles are useful places to look for internal linking opportunities.

Ask:

• Are there newer articles these visitors might find useful?
• Is there a relevant service page?
• Does the article mention a topic now covered in greater depth elsewhere?

Older successful content can become a useful pathway towards newer pages.

This is one reason internal linking should be reviewed regularly rather than treated as a once-off task.

Use Internal Links to Support Important Pages

Not every URL has equal business importance.

A website may contain hundreds of blog articles but only a small number of key commercial pages.

Internal linking can help connect informational content with those pages.

For example:

How Negative Keywords Save Money

could link naturally to a Google Ads Management service page.

Website Features That Improve Conversions

could link to a Web Design service page.

The article answers the immediate question while the service page provides the commercial next step.

Don't Create Links Solely for Search Engines

A useful test is to imagine search engines didn't exist.

Would you still include the link?

If yes, it probably has genuine value.

If the only justification is "we need another SEO link", reconsider it.

Strong internal linking usually aligns user experience and SEO rather than forcing one at the expense of the other.

Avoid Excessive Repetition

Linking to the same destination repeatedly from one short article rarely adds much value.

If the reader has already been given a clear contextual link to a page, you don't necessarily need to repeat it every few paragraphs.

Repeated links can make content look cluttered.

Use repetition only when there is a legitimate reason, such as a longer page where the earlier link may be far removed from the later context.

Check for Broken Internal Links

Internal links can break when:

• Pages are deleted
• URLs change
• Content is migrated
• Slugs are edited

Broken links create a poor experience and can interfere with crawling.

Run periodic checks for:

• 404 errors
• Incorrect URLs
• Redirect chains
• Links pointing to removed content

This is particularly important after a website redesign or migration.

Use Redirects When URLs Change

If an established page moves to a new URL, create an appropriate redirect from the old location.

Then update important internal links so they point directly to the new URL rather than relying indefinitely on the redirect.

For example:

Old article → Redirect → New article

works.

But:

Old article → Redirect → Redirect → New article

creates an unnecessary redirect chain.

Keep paths as direct as practical.

Update Internal Links During Content Refreshes

When refreshing an older article, don't focus only on rewriting the text.

Review its links too.

Ask:

• Are any links broken?
• Are there newer relevant articles?
• Have service URLs changed?
• Are anchor texts still accurate?
• Are important pages missing?

This turns routine content maintenance into an opportunity to strengthen the broader site structure.

Link to the Canonical Version of a Page

If several URL variations can access similar content, internal links should normally point to the preferred canonical URL.

Avoid unnecessary variations caused by:

• Tracking parameters
• Old URL structures
• Duplicate versions
• HTTP/HTTPS inconsistencies

Consistency helps keep the site's internal linking structure cleaner.

Be Careful With NoFollow on Internal Links

Standard internal links generally don't need a nofollow attribute.

Using nofollow indiscriminately on internal links can interfere with how search engines crawl and understand the website.

There may be specific technical situations where different link attributes are appropriate.

For ordinary links between useful website pages, however, a normal crawlable link is usually what you want.

Don't Hide Important Links Behind Scripts

Important internal navigation should be implemented in a way search engines and users can reliably access.

This becomes particularly relevant on websites using:

• Interactive menus
• JavaScript-heavy components
• Filters
• Custom page builders

Test important navigation rather than assuming it works because the page looks correct visually.

For WordPress websites using Divi, this is particularly worth checking after custom development or substantial theme modifications.

Internal Links Should Work on Mobile

Mobile users need to be able to tap links comfortably.

Avoid placing several text links extremely close together.

Also make sure linked text is visually distinguishable from ordinary text.

A technically correct link that users struggle to tap isn't providing a good experience.

Test article layouts on actual mobile screens rather than relying only on the desktop Divi Builder preview.

Avoid Linking Entire Paragraphs

A hyperlink should usually cover only the descriptive words needed to explain the destination.

Turning an entire sentence or paragraph into a link can make content harder to read and use.

Keep anchor text concise while providing enough context.

For example:

internal linking strategy

is generally more useful than making an entire 30-word sentence clickable.

Don't Stuff Keywords Into Anchors

Internal anchor text can contain relevant keywords.

That doesn't mean every link needs an aggressively keyword-focused phrase.

Avoid awkward wording created solely to fit keywords.

A phrase such as:

our professional affordable best SEO services in Cape Town

doesn't become good copy because it is clickable.

Natural language still matters.

Link Images Appropriately

Images can also function as internal links.

For example, a service card containing an image may link to the relevant service page.

When images are used as links, appropriate alternative text can help describe the image.

Don't add image links unnecessarily when a clear text link already provides the required navigation.

Related Posts Can Help

A related-posts section at the end of an article can help readers continue to relevant content.

For example, after reading about internal linking, someone might also be interested in:

• Bounce rate
• Website conversions
• Content strategy
• Search intent

Automated related-post systems can be useful, but check whether the recommendations are genuinely related.

Automation sometimes produces strange connections based on categories or tags.

Contextual Links Are Usually More Natural

A related-posts section can supplement internal links within the article.

It shouldn't necessarily replace them.

Contextual links appear exactly where the related topic is being discussed.

That makes the reason for clicking clearer.

A good article may therefore contain both contextual links and a small related-reading section.

Use Categories Carefully

WordPress categories can help group related content.

For example:

Digital Marketing

might contain subtopics covering:

• SEO
• Social media
• Google Ads
• Content marketing

Avoid creating a new category for every article.

Categories are most useful when they represent meaningful groups containing multiple pieces of content.

Don't Overuse Tags

WordPress makes it easy to create tags.

That doesn't mean every possible phrase needs one.

A site can quickly accumulate hundreds of tag archive pages containing one or two articles.

Use tags consistently and only when they genuinely help organise content.

If a tag won't be reused meaningfully, it may not need to exist.

Internal Linking and Rank Math

The free version of Rank Math can help WordPress users identify certain on-page SEO issues, including internal and external linking considerations.

Treat plugin recommendations as prompts rather than absolute rules.

A green score doesn't automatically mean the page has a strong internal linking strategy.

Likewise, an article shouldn't contain an irrelevant link purely to satisfy a plugin check.

The editorial question remains:

Does this link help connect the page with genuinely related content?

Rank Math Doesn't Understand Your Entire Strategy

SEO plugins can analyse individual pages, but they don't fully understand:

• Your business priorities
• Your sales funnel
• Your content clusters
• Which services generate revenue
• Which pages you intend to strengthen

Human planning is still necessary.

Use Rank Math as a checking tool rather than allowing its score to dictate every editorial decision.

Divi Buttons Can Support Internal Navigation

Divi makes it easy to create buttons and call-to-action modules.

These can be useful for prominent internal links such as:

• View our services
• Request a quote
• Read the related guide
• View available packages

Use buttons for meaningful actions.

Don't turn every internal link into a button.

Normal contextual text links are often more appropriate within article copy.

Don't Open Every Internal Link in a New Tab

Internal links generally don't need to open new browser tabs.

Users expect to move naturally through a website.

Opening every internal link in a separate tab can create unnecessary clutter, particularly on mobile devices.

There may be specific exceptions, but same-site navigation can usually remain in the same tab.

Create an Internal Linking Process for New Articles

Internal linking becomes much easier when it forms part of the publishing workflow.

For every new article:

1. Add relevant links to existing articles and commercial pages.
2. Identify older articles that should link to the new post.
3. Check that anchor text describes the destination naturally.
4. Confirm all URLs work.
5. Review whether the new page belongs within an existing topic cluster.
6. Check mobile presentation after publishing.

This takes relatively little time compared with writing the article itself.

Keep an Internal Linking Spreadsheet for Larger Sites

Once a blog contains hundreds of articles, remembering every possible relationship becomes difficult.

A simple spreadsheet can track:

• Article title
• URL
• Primary topic
• Target keyword
• Related articles
• Relevant service page
• Links added
• Date reviewed

This can be especially useful for agencies managing several websites.

It also helps prevent the same small group of articles from receiving every internal link while other valuable pages remain isolated.

Audit Internal Links Periodically

As a website grows, its linking structure becomes less predictable.

A periodic audit can identify:

• Orphan pages
• Broken links
• Overlinked pages
• Important pages receiving too few links
• Redirect chains
• Old anchor text
• Irrelevant connections

The frequency depends on publishing volume.

A site publishing several articles each week may need reviews more frequently than a small business website publishing once a month.

Prioritise Pages With Business and Search Value

If an audit reveals hundreds of internal linking opportunities, don't try to fix everything randomly.

Start with pages that matter most.

These may include:

• Core service pages
• High-quality articles
• Pages close to ranking well
• Recently published strategic content
• Important conversion pages

Then work outward through the rest of the site.

Internal Linking Can Support the Buyer's Journey

Internal links can guide readers from general information towards more specific content.

For example:

What Is Digital Marketing?

could lead to:

Inbound vs Outbound Marketing

which could lead to:

Creating Content for Every Stage of the Buyer's Journey

which could eventually lead to a relevant service page.

The objective isn't to force everyone towards a sales page immediately.

It is to provide the next useful piece of information.

Think About Search Intent Between Pages

The best internal link often moves the reader naturally to the next question.

Someone reading about bounce rate may next want to know how website design affects conversions.

Someone reading about negative keywords may next need information about reducing wasted Google Ads spend.

Someone reading about customer personas may next want guidance on content for different stages of the buying process.

Internal linking becomes stronger when it follows these relationships.

Don't Create Content Only to Generate Links

Internal linking works best when the website already contains useful, distinct pages.

Avoid publishing thin articles simply because you need something to link to.

Every page should have its own reason to exist.

If two articles answer essentially the same search intent, consolidating them may be more useful than keeping both and linking them together.

Watch for Keyword Cannibalisation

When several pages target nearly identical search intent, internal linking alone won't necessarily solve the problem.

For example:

• Internal Linking Tips
• Best Internal Linking Tips
• Internal Linking Best Practice
• How to Do Internal Linking

could easily become four versions of essentially the same article.

Review whether they should instead form one stronger resource.

A clear content structure begins with distinct page purposes.

Internal Linking Is Ongoing

A website's internal linking structure is never completely finished.

Every new article creates potential connections with older content.

Every deleted page can break existing connections.

Every new service can create opportunities to update relevant articles.

Treat internal linking as part of ongoing content management rather than something completed during the initial website build.

A Practical Internal Linking Checklist

Before publishing or refreshing an article, check:

• Does the article link to genuinely relevant existing content?
• Does it link to an appropriate service or commercial page where useful?
• Have older articles been identified that can link back to this one?
• Is the anchor text descriptive?
• Are any links forced or irrelevant?
• Do all internal links work?
• Are important pages being supported?
• Does the article fit into a broader topic cluster?
• Are there unnecessary repeated links?
• Does the linking structure make sense to a human reader?

If those questions have sensible answers, the internal linking is probably serving its purpose.

Suggested Internal Linking Opportunities

This article can link naturally to related content such as:

• Bounce Rate Explained
• Website Features That Improve Conversions
• Creating Content for Every Stage of the Buyer's Journey
• How Attribution Models Affect Marketing Decisions
• Inbound vs Outbound Marketing
• Marketing Strategy vs Marketing Tactics Explained
• Why Customer Personas Improve Marketing Results
• How Negative Keywords Save Money
• The Importance of Marketing Consistency

Where relevant, also link to the website's SEO services, content marketing, web design, digital marketing or SEO audit pages.

Final Thoughts

Internal linking best practice comes down to building useful connections between pages.

Link related content together.

Use descriptive anchor text.

Make sure important pages aren't isolated.

Add links from older content when publishing something new, and regularly check that existing links still work.

Most importantly, don't treat internal linking as a numbers exercise.

Ten irrelevant links aren't better than three useful ones.

A strong internal linking structure should help a visitor understand where they are, find the next relevant piece of information and move through the website without unnecessary friction.

When those connections make sense to readers, they also give search engines a clearer picture of how the website's content fits together.