Internal Linking Strategy: How to Build One That Boosts Rankings
Why Internal Linking Is Underrated
Internal linking is one of the most underutilised SEO tactics. It’s free, entirely in your control, and when done well, it can significantly improve rankings for your most important pages β often within 30β60 days of implementation.
What Internal Links Do for SEO
- Pass authority: Links pass PageRank from one page to another. Internal links distribute the authority from your high-DA pages to your commercial pages.
- Help Googlebot discover pages: Google finds new content by following links. Orphan pages (with no internal links) may not be crawled or indexed.
- Signal topical relevance: Anchor text and surrounding context tell Google what the linked page is about.
- Improve user experience: Well-placed internal links help users navigate to related content they need.
How to Build an Internal Linking Strategy
Step 1: Map Your Site Architecture
Identify your most important pages (highest commercial intent β service pages, product pages, pillar content). These should be highest in your hierarchy and receive the most internal links.
Step 2: Create a Hub and Spoke Structure
Build topic clusters: a comprehensive pillar page supported by multiple more specific cluster pages that link back to it. The pillar page links out to clusters; clusters link back to the pillar.
Step 3: Use Descriptive Anchor Text
Anchor text is a strong signal. Use keyword-rich anchor text for important links β but vary it naturally. Don’t use “click here” or “read more” when you can say “our Local SEO services” or “guide to link building”.
Step 4: Fix Orphan Pages
Crawl your site and identify pages with zero internal links pointing to them. Add contextually relevant internal links to these pages from your highest-traffic content.
Step 5: Add Links From High-Traffic Pages
Your homepage, popular blog posts and high-ranking pages are authority-rich. Adding internal links from these to your commercial pages passes significant SEO value.