Internal Linking: Definition and Key Concepts
What is internal linking in SEO?
Internal linking is the practice of creating links between the pages of your website to connect content together.
It helps visitors navigate easily, discover new information, and allows Google to better understand your site structure.
Well-planned internal linking improves both user experience and SEO.
Why is internal linking important?
Internal linking is a key element for structuring a website effectively.
It is not just about connecting pages together, but about guiding both visitors and search engines toward the most important content.
- Help Google crawl your website
Internal links allow search engines to discover your pages more easily and understand their relative importance.
- Strengthen strategic pages
By directing visitors to your key content, you signal to Google which pages are a priority.
- Improve user experience
Internal links guide visitors to related or useful content, encouraging them to stay longer on the website.
The 4 types of internal mesh (you should know)
1) Navigation links (menu / footer)
They structure the website, but are often identical across all pages.
Useful for access, but less semantically precise.
2) Breadcrumbs (breadcrumb navigation)
Very useful for websites with categories/subcategories (e-commerce).
They help clarify the site structure.
3) Contextual links (in-text links)
The most powerful type: placed within a paragraph with a precise anchor text.
4) Recommendation blocks
“Read also”, “Related articles”, “Related services”.
Very effective for guiding users and strengthening target pages.
How to create a good internal linking structure (simple method)
Step 1: Choose your “target” pages
Examples of pages to promote:
- Main service pages
- E-commerce category pages
- Local pages (service + city)
- Conversion pages (quotes, bookings)
Step 2: Build links from “support” pages
Support pages (articles, guides, FAQs, glossary) are used to send internal links to target pages.
Step 3: Use meaningful anchor text (not “click here”)
A good anchor describes the topic of the linked page:
- ✓ “URL optimization (slugs)”
- ✓ “Title tag”
- ✗ “learn more” / “click here”
Step 4: Maintain a “silo” structure
Pages within the same topic link to each other:
- On-Page glossary → On-Page terms
- Service pages → sub-services
- Categories → sub-categories → products
Concrete examples
To better visualize the value of internal linking, it is useful to look at practical examples applied to different types of websites.
These cases show how to intelligently connect pages to improve both user experience and SEO.
- SEO Agency Casablanca
Link the “SEO Audit” article to “On-Page Optimization” and “Link Building”.
- Surf Camp Taghazout
From the “Surf Stay” page, add links to “Yoga Classes” and “Coworking”.
- E-commerce Shelving Store
On the “Metal Shelving” product page, link to “Storage Accessories” and the “Buying Guide”.
How many internal links should be included?
There is no perfect number. As a guideline:
- On a glossary page: 4 to 8 relevant links
- On an article: 5 to 12 links (depending on length)
- On a service/category page: links to subpages + a few contextual links
The most important factor: relevance + logical structure.
Common mistakes (and solutions)
- Too many links on a page → risk of confusion for Google and users → prioritize useful links.
- Vague or generic anchor text → reduced SEO impact → use descriptive keywords.
- Links to broken or deleted pages → poor user experience → regularly check your links.
- Lack of internal linking → isolated pages → connect content to strengthen site structure.
Further reading
Frequently Asked Questions
An optimized URL is simple, clear, and reflects the page content. It helps both Google and users quickly understand the topic.
Short URLs are easier to read and share. They are also better understood by Google for SEO purposes.
Yes, adding a main keyword in the URL improves page relevance for search engines. It should be used naturally, without overdoing it.
Still looking for answers? Contact our SEO experts today.
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