Definitions
How many internal links a blog post actually needs
There's no fixed rule, but 3-8 internal links per 1,000 words, placed naturally, is a workable range. How internal linking affects rankings and what to avoid.
- 3 August 2026
- Free to read
- No signup
Add your website — see your ranked plan in about a minute, free.
How many internal links should a blog post have?
There's no official number, but a workable range is 3-8 internal links per 1,000 words, each one placed where it genuinely helps the reader rather than stuffed in for SEO. What matters more than the count is that every important page on your site is reachable within three clicks from your homepage, and that older posts get updated with links to newer, related ones.
Last updated 3 August 2026
| Post length | Suggested internal links | Notes |
|---|---|---|
| 500-800 words | 2-4 | Link to your most relevant pillar page and one related post |
| 800-1,500 words | 4-6 | Cover related subtopics and a conversion page |
| 1,500-2,500 words | 6-10 | Natural for longer guides covering multiple subtopics |
| 2,500+ words | 10-15 | Comprehensive guides linking to supporting detail pages |
| Homepage / pillar pages | 8-20 | These should link out to most of your core content |
Do this
The steps, in order.
- Step 1
Link to your most important page from every relevant post
Identify the two or three pages you most want to rank or convert on — usually a pricing page, a pillar guide, or your main service page — and make sure new content links to them wherever the context is genuinely relevant.
- Step 2
Use descriptive anchor text, not 'click here'
Anchor text like 'how to calculate CAC' tells both readers and search engines what the linked page is about. Generic anchor text wastes the signal internal links are supposed to carry.
- Step 3
Update old posts with links to new ones
Every time you publish, spend 15 minutes finding two or three older posts that could reasonably link to the new one, and add the link. This is the single most-skipped step in internal linking and often the highest-value one.
- Step 4
Build one pillar page per core topic
A pillar page that summarises a topic and links out to 8-15 detailed posts on subtopics helps both readers navigate and search engines understand your site's structure. Link back from each subtopic post to the pillar.
- Step 5
Check for orphan pages quarterly
Use Search Console or a free crawler like Screaming Frog (free up to 500 URLs) to find pages with zero internal links pointing to them. Orphan pages are far less likely to rank regardless of their content quality.
Worth knowing
The bits people get wrong.
Internal links do two jobs: they help search engines discover and understand the relationship between your pages, and they help readers find related content, which increases time on site and reduces bounce rate — both indirectly useful signals. Neither job needs a precise link count; it needs relevance.
The most common internal linking mistake for small sites isn't too few links, it's a lack of any deliberate structure — posts published in isolation, never revisited, with no pillar page tying a topic together. A site with 40 posts and no internal linking strategy often performs worse than a site with 15 posts organised into three clear topic clusters.
Over-linking is a real but less common problem: stuffing 20 links into a 600-word post, many to irrelevant pages, dilutes the value of each link and reads as manipulative to both readers and algorithms. If a link wouldn't make sense read aloud in the sentence, it probably shouldn't be there.
New posts benefit disproportionately from being linked to by older, already-indexed pages, since this speeds up discovery and passes some existing authority. Making the 15-minute update-old-posts step a standing part of your publishing checklist compounds over a year far more than most people expect.
Questions
Follow-up questions.
Do internal links pass 'link juice' the same way external backlinks do?
Internal links distribute authority across your own site in a similar mechanism, though the effect is generally smaller than a strong external backlink. They're most valuable for discovery and topical relevance signals rather than raw authority transfer.
Should every internal link open in a new tab?
No — standard practice is to keep internal links in the same tab so navigation feels normal, and reserve new-tab behaviour for external links if you use it at all. This is a usability convention, not an SEO rule.
Can too many internal links hurt my SEO?
Excessive, irrelevant linking can dilute the value of each link and look manipulative, but this is rare in practice for small business blogs. The bigger risk is almost always too few or none at all.
Should navigation menu links count toward my internal link total?
They help with site-wide crawlability but don't carry the same contextual relevance signal as a link placed within body text. Both matter, but body-text links are the ones worth being deliberate about per post.
Related elsewhere on gtm.help
Ahrefs vs Semrush
Ahrefs if your work is links, competitor content and keyword research, and you want the cleanest data. Semrush if you a…
PlaybookAI-powered content creation without publishing filler
The model does structure and drafts. You supply the evidence. That split is the whole method.
Tool guideBest content briefing and outline tools
Six tools, honest pricing, and how much manual research each one still leaves you doing.
Free toolBlog Post Title Generator
Titles that match what people search
Elsewhere on gtm.help
Keep exploring.
Free marketing tools
Calculators and generators that run without a signup.
BrowseGrowth playbooks
Step-by-step plans by industry and goal.
BrowseTool guides
What to use, what it costs, when it earns its keep.
BrowseTool comparisons
Head-to-head picks for the calls people get stuck on.
BrowseMarketing checklists
Task lists by business type and competitive situation.
BrowseGet started
Want this answered for your business?
Paste your URL and you'll get a ranked plan, costed in hours and dollars, in about a minute.
Add your website and see your own ranked plan.