What are internal links? SEO benefits, placement, and review steps
An internal link leads to another page on the same website. Examples include links from a blog post to a related article or from a feature page to pricing.
Good internal links help readers find the next piece of information and help search engines discover pages and understand the site. This guide explains how to choose destinations, anchor text, and placement.
Internal links versus external links
| Type | Destination | Typical use |
|---|---|---|
| Internal | The same website | Related explanations, pricing, inquiries |
| External | Another website | Official documentation and sources |
Menus, breadcrumbs, and related-article navigation are internal links too. Menus show the larger structure; body links guide readers through the topic they are currently reading.
SEO benefits and reader benefits
Google’s link best practices explain that links support page discovery and understanding. Important pages should be reachable from at least another page on the site.
Readers can continue without searching again for prerequisites or next steps. A reader investigating CPA who encounters a measurement discrepancy can follow a link to a GA4 and Google Ads comparison.
Adding more links does not mechanically raise rankings. Large lists of weakly related articles can make the next step harder to choose.
How to place internal links
Choose a source with related content
After publishing a new article, find existing pages whose readers would benefit from it. Pages with Search Console impressions are candidates, but relevance comes before traffic.
Even a new site with no search impressions can link from its blog index, categories, and related articles. There is no need to wait for impressions before creating links.
Answer a prerequisite or the next question
Choose a page that explains a prerequisite, a detailed process, or the next decision.
| Current topic | Next question | Destination |
|---|---|---|
| Choosing an SEO topic | What does the reader want to know? | Search-intent types and research |
| Finishing a draft | Is it ready to publish? | AI article pre-publication checks |
| Google Ads CPA analysis | Why do GA4 and Ads counts differ? | Checking conversion discrepancies |
Shared keywords alone are not enough. Open the destination and verify that it answers the question.
Make the anchor text describe the destination
Anchor text is the clickable wording. “Monthly marketing report template” communicates more than “click here.”
Keep it concise, specific, and natural in the sentence. Do not repeat keywords merely for SEO.
Place the link where the reader needs it
A paragraph discussing tracking differences is a useful place for a link to a detailed comparison. Readers can continue when the question arises instead of waiting for a list at the end.
The appropriate number depends on the page and the information needed. Do not impose a fixed one-link rule. Check that essential links exist without overwhelming readers with choices.
An internal-link review checklist
- Are important pages reachable from other pages?
- Are the source and destination related?
- Does the wording describe the destination?
- Is the destination published and free of 404 errors?
- Do old URLs remain after content moves?
- Is the URL implemented as an actual link, rather than only a button’s appearance?
For unreachable articles, add routes from an index or related pages. Keep existing URLs when a content rewrite does not require changing them.
An AI prompt to organize destinations
Suggest internal links the readers of this article need.
Source body and headings:
Existing URLs, titles, and questions each page answers:
Output:
- The reader’s remaining question
- An existing URL that answers it
- Placement and natural anchor text
- Why the link helps the reader
Requirements:
- Label destinations unverified if you cannot inspect them
- Suggest no link if the relationship is weak
- Do not create new pages for each synonym
- Prioritize usefulness over a target link count
Open every suggested destination before adopting it.
How to review results after placement
First click the link and verify the destination. Then inspect the destination’s indexing and search visibility in Search Console, and onward navigation or signup paths in GA4.
If you need individual click counts, check whether tracking exists. Do not assume GA4 automatically records every internal-link click. Start with the data available, and do not treat changes in search visibility alone as proof of a link’s effect.
Shoryaku AI lets you inspect connected Search Console and GA4 metrics and discuss changes in chat. You edit your pages to insert links yourself. Start by checking one existing article for a route to the information its reader needs next.