Internal Linking Strategy: How to Link Your Pages for SEO

This guide explains the internal linking strategy I use on client sites and on zahidawais.com itself. It is part of my on-page SEO checklist.

Why internal links matter

• Discovery: Google finds most pages by following links. A page with no internal links (an orphan page) may be crawled rarely or not at all.
• Importance: pages with more internal links from strong pages are seen as more important within your site.
• Context: the anchor text and surrounding words tell Google what the target page is about.
• Conversions: good links move readers from a guide to a tool to a service page.

The pillar and cluster model

Group your content by topic. Each topic has:

The links run both ways between the pillar and every cluster, cluster articles link to 2 or 3 siblings, and every page offers a route to the money page. This is how topical authority is built in practice. Read more in my semantic SEO guide.

How to choose internal anchor text

Google asks for anchor text that is descriptive and makes sense on its own. For internal links you can and should use the topic words of the target page:

• Good: “read my meta description guide“
• Weak: “click here”, “this post”, “read more”
• Avoid: the same exact keyword in every link to a page, dozens of times. Vary the wording naturally.

How many internal links per page?

Google has no fixed number. My working rules:

1. 3 to 5 contextual links in the body of a typical article, more in long pillar pages.
2. A link to the pillar within the first 150 words of every cluster article.
3. Every new page linked from at least 3 older, relevant pages on the day it goes live.
4. Important pages reachable in 3 clicks or fewer from the home page.

A 6-step plan to fix internal linking on any site

1. List your pages from the XML sitemap and group them into topics.
2. Pick a pillar for each topic, or write one if it is missing.
3. Find orphan pages: pages in the sitemap with no internal links. A crawler like Screaming Frog shows them.
4. Add links pillar to cluster, cluster to pillar, and between close siblings.
5. Add “next step” links to tools, case studies and the service page.
6. Check results in Search Console: Links report (Top linked pages, internal) and page performance after 4 to 8 weeks.

Common internal linking mistakes

• Links only in menus and footers, none in the content.
• Links hidden behind JavaScript that Google cannot crawl. Use normal <a href> links.
• Linking to redirected or broken URLs. Update links to the final URL; see page with redirect.
• Adding nofollow to internal links. It does not “save” value; it just weakens your own pages.
• Two pages competing for the same keyword with links split between them. Merge them or pick one main page.

Frequently asked questions