Internal Linking

Welcome to a new episode of Digital Growth Tactics with WeTakTik.

After discussing external links in a previous episode, today’s topic is about internal links:

  • Are they still important in SEO today?
  • What has changed?
  • And why do we still need them in the age of AI?

Because honestly, many SEO professionals and marketers today are confused.

Some wonder whether internal linking is still a valuable practice, or just an outdated tactic from the past.

And sometimes the question becomes more serious:

If I already have great content, and Google is smarter, and we now have AI summaries and AI search…
why should I still care about internal linking?

The answer might not be what many people want to hear:

Yes, internal linking is still important, and maybe more important than ever.

But not for the same old reasons.

Why Internal Links Still Matter

Google still relies on internal links to:

  • Discover pages
  • Crawl them
  • Understand relationships between pages
  • Determine relevance and importance

According to Google’s own documentation:

  • Internal links must be crawlable
  • Anchor text should be clear and descriptive
  • Important pages must have at least one internal link pointing to them

This is not just an SEO opinion; it’s a direct recommendation.

So the idea is clear:

Internal links are not dead. But they now require a deeper understanding.

What Has Changed?

The importance of internal links hasn’t changed; the context has.

Before

Internal linking was often treated as a ranking trick:

  • Add more links
  • Stuff keywords into anchor text
  • Spread links everywhere and wait for results

Today

Internal linking is part of a bigger system:

  1. Discovery and crawling
  2. Understanding site structure and topics
  3. Guiding both users and search engines

Even with AI in search, the fundamentals remain the same.

There is no such thing as:

  • Internal linking for traditional search
  • Internal linking for AI

The same structure supports both.

What No Longer Works

Some practices are no longer effective and can even be harmful.

1. Keyword Stuffing in Anchor Text

Repeating exact keywords unnaturally is outdated.

Instead:

  • Use short, natural, descriptive anchor text
  • Write for clarity, not manipulation

2. Non-Crawlable Links

If Google can’t see your links, they don’t exist.

  • Links must be in proper HTML <a> elements
  • Avoid relying only on JavaScript unless properly rendered

3. Linking for the Sake of Linking

There is no “magic number” like:

  • “Every page must have 8 links.”

The real question is: Does this link help the user or improve understanding?

How to Do Internal Linking Correctly

There are five core principles to follow.

1. Link Related Pages Contextually

Do not rely only on:

  • Navigation menus
  • Footers

Place links inside the content, where they make sense.

2. Use Clear and Natural Anchor Text

Avoid:

  • “Click here”
  • Overly long phrases

Instead:

  • Keep it short
  • Make it meaningful even out of context

3. Think in Terms of a Topical Map

Your site should look like a structured system:

  • Main pages
  • Subpages
  • Guides
  • FAQs
  • Use cases

Internal links connect all of these into a clear knowledge structure.

4. Avoid Orphan Pages

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

This is a serious issue.

If a page matters, it must be reachable through links.

5. Test Links as Google Sees Them

Especially if your site uses JavaScript:

  • Make sure links exist in the final HTML
  • Ensure search engines can discover them

If not, both search engines and AI tools may ignore them.

Are Internal Links Enough?

No.

Internal links cannot:

  • Fix weak content
  • Replace value

If your page lacks quality, internal links won’t save it.

But they are still essential for:

  • Structure
  • Discovery
  • Understanding

These are the foundations of SEO.

The Big Shift in Thinking

Internal linking is no longer:

A trick to push rankings

It is now:

A system to build clarity

It helps:

  • Users navigate
  • Search engines understand
  • AI systems interpret your content

Final Takeaway

Internal links are:

  • Still essential
  • Still recommended by Google
  • Still critical for SEO success

But what changed is how we think about them.

They are no longer about:

  • Quantity
  • Tricks
  • Manipulation

They are about:

  • Structure
  • Context
  • Clarity

A Practical Exercise

After reading this, try the following:

  1. Pick your top 5–10 pages
  2. Ask yourself:
    • Does each page receive internal links?
    • Is the anchor text clear?
    • Do I have orphan pages?
    • Are my links crawlable?

Especially if your site uses JavaScript.

Final Thought

Internal links have not lost their value.

In fact, their value has increased. They are no longer just a way to push pages; they are a way to build a connected, understandable, and navigable website. And that is exactly what both users and AI systems need today.

See you in the next episode.

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