Internal Linking: The Free SEO Boost Most Small Business Websites Ignore

25 September 2026·3 min read

Quick answer: Internal linking means linking from one page on your own website to another relevant page — like this article links to others below. It's free, takes minutes, and helps both visitors find related content and Google understand which pages on your site matter most. Most small business websites have dozens of pages that link to nothing and are linked to by nothing. 🔗

Most small businesses spend their SEO effort chasing backlinks from other websites and completely ignore the links sitting right there within their own site. Internal linking is the SEO equivalent of low-hanging fruit — free, fast, and consistently under-used. 💖

What most businesses get wrong: publishing a new page or blog post and never going back to link to it from older, related content. A page with zero internal links pointing to it is effectively invisible to both visitors browsing your site and to Google's understanding of your site's structure.

The 30-Minute Internal Link Audit

List your 5 most important pages — the ones you most want new visitors to find (services, key blog posts, contact).
Search your own site (using site:yourdomain.com "related keyword" in Google) for older content that could link to them.
Add 2–3 contextual links from those older pages, using descriptive link text — not "click here".
Check your newest content links back to 2–3 relevant older pages too — it should never be an orphan.
Repeat monthly as you publish new content.

A booking-based business with lots of no-shows: Added links from their homepage and services page to a previously buried 'cancellation policy' page, which had zero internal links pointing to it despite answering a common customer question.

A B2B firm with a long sales cycle: Linked their case study pages to and from relevant service pages, creating a clear path for a visitor reading about a service to see proof it works, rather than leaving them to search separately.

A local service business with a seasonal dip: Linked their off-season promotional page from every relevant blog post published in the lead-up to that season, rather than relying on it being found through navigation alone.

Why it actually works

Search engines use internal links to understand your site's structure and which pages you consider most important — a page linked to from many places signals relevance. For visitors, it simply keeps them on your site longer and closer to the action you want them to take, like booking or enquiring.

💡 A new page with no internal links is effectively invisible. Publishing content isn't the finish line — going back and linking to it from your existing, already-indexed pages is what actually helps it get found.

Mistakes to avoid

Using generic link text like 'click here' instead of descriptive phrases that tell both readers and Google what the linked page is about.
Publishing new content and never linking to it from anywhere else on the site.
Over-linking every paragraph, which dilutes the value of the links that actually matter.
Never revisiting older content to add links to newer, relevant pages.

Frequently asked questions

How many internal links should a page have?

There's no fixed number — a few genuinely relevant links per page is more valuable than forcing in links that don't fit naturally.

Does this work for a small website?

Yes — even a site with only 15–20 pages benefits from making sure every page is linked to from at least one other relevant page.

Do internal links need to open in a new tab?

No — for internal links, keeping the visitor in the same tab is standard and expected.

Honestly, is this as valuable as getting backlinks from other sites?

They serve different purposes — backlinks build broader authority, internal links organise and distribute that authority within your own site. Both matter, but internal linking is free and entirely within your control.

Keep reading 🤍

Written by

Kate, founder of Chronically Online

I help Gold Coast and Brisbane businesses grow with branding, websites and marketing that actually works.

Work with me ✦