On-Page SEO
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Internal Linking
Structure your site for maximum link equity flow. The most underrated SEO tactic.
"Internal linking is the most underrated SEO tactic. It's free, you control it, and it works immediately."
— Matt Diggity
Link Equity Flow
Homepage
(Most PageRank)
Category 1
Category 2
Category 3
Post
Post
Post
Post
Post
Post
Link equity flows DOWN through your site structure
Internal Link Rules
| Rule | Reason |
|---|---|
| Link from high-authority pages | Passes more equity |
| Use descriptive anchor text | Helps Google understand topic |
| Link early in content | Higher in page = more weight |
| Don't overlink | 100+ links dilutes equity |
| Update old content with new links | Keeps link graph fresh |
Finding Link Opportunities
1
Method 1: Site Search
Google Search:
site:yoursite.com "target keyword"
Find all pages mentioning your target keyword that could link to your target page.
2
Method 2: Ahrefs Internal Link Opportunities
Ahrefs → Site Audit → Internal Link Opportunities
Shows: Source page → Keyword → Target page
Automates finding pages that mention keywords but don't link
3
Method 3: Link Whisper Plugin
WordPress plugin that automates internal link suggestions as you write content.
Internal Anchor Text Strategy
| Type | Example | Usage |
|---|---|---|
| Exact match | "best coffee makers" | 30-40% |
| Partial match | "top coffee makers for home" | 30-40% |
| Branded | "our coffee guide" | 10-20% |
| Generic | "read more", "this article" | 10-20% |
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Pro Tip
Internal links have MORE anchor text freedom than external links. Google expects you to use descriptive anchors on your own site.
Link Depth Analysis
| Depth | Importance |
|---|---|
| 1 click | Highest priority pages |
| 2 clicks | High priority |
| 3 clicks | Standard content |
| 4+ clicks | May struggle to rank |
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Internal Linking Mistakes to Avoid
- • Orphan pages - Pages with no internal links pointing to them
- • Linking to noindexed pages - Wastes crawl budget
- • Too deep - Important pages 4+ clicks from homepage
- • Broken internal links - Lose link equity
- • Only navigation links - Need contextual links too