Short answer: In backlinks vs internal links, the difference is where the link comes from. Backlinks come from other websites and bring new authority and trust to your site. Internal links connect pages within your own site, spreading that authority to the pages that need it and helping Google find and understand them. You need both: backlinks raise the whole site, internal links decide where that strength goes.
Backlinks vs internal links is a common point of confusion for beginners, partly because both are “just links”. But they do very different jobs. Many small sites work hard for backlinks and then waste them by never linking from the pages that earn links to the pages that make money.
This guide is part of our series on the types of backlinks in SEO.
What Is a Backlink?
A backlink, also called an external or inbound link, is a link from another website to yours. Google treats relevant backlinks from trusted sites as votes of confidence, which makes them one of the strongest ranking signals. You earn them through useful content, citations, partnerships, PR and outreach.
What Is an Internal Link?
An internal link goes from one page on your site to another page on the same site: menu links, footer links, related posts and, most importantly, links inside your content. You control internal links completely and can add or change them any time.
Backlinks vs Internal Links: 6 Key Differences
| Backlinks | Internal links | |
|---|---|---|
| Source | Other websites | Your own website |
| Control | Limited, you must earn them | Full control |
| Main SEO role | Bring new authority and trust | Distribute authority and show structure |
| Help Google discover pages | Yes | Yes, and they are the main route for new pages |
| Anchor text risk | Over-optimised anchors can look manipulative | Descriptive keyword anchors are fine |
| Effort | High | Low |
How Internal Links Multiply the Value of Backlinks
Imagine a helpful blog post on your site earns links from five relevant websites. That post now has strong authority, but it does not sell anything. If it contains a natural link to your course or service page, some of that strength flows to the page that brings enquiries. Without that internal link, the authority stays stuck on the blog post.
This is why the pages that attract backlinks, usually guides, tools and resources, should link clearly to your most important commercial pages.
Backlinks vs Internal Links: A Simple Plan to Use Both
- List your most important pages: the services or courses that bring business.
- Find your strongest pages: check which pages have the most backlinks in Search Console under Links, then Top linked pages.
- Link from strong to important: add a natural link from each strong page to the most relevant important page.
- Build topic clusters: one main pillar page on a topic, several supporting articles, all linking to the pillar and to each other where helpful. This article is part of exactly such a cluster.
- Use descriptive anchors: tell readers and Google what the linked page is about. See anchor text types.
- Fix orphan pages: every important page should have at least one internal link pointing to it.
- Fix broken internal links: a crawler such as Screaming Frog finds them quickly.
How Many Internal Links Should a Page Have?
There is no fixed number. Add links where they genuinely help the reader take the next step. A long guide might naturally include eight to fifteen contextual internal links; a short page might need two or three. What matters is relevance, not a count.
Common Backlinks vs Internal Links Mistakes
- Relying only on menus and footers for internal links.
- Pages that earn backlinks but link nowhere useful.
- Using “click here” for every internal link.
- Linking to redirected or deleted URLs instead of the final page.
- Chasing backlinks before fixing a weak internal structure.
Learn Site Structure and Link Building
In the SEO course in Faridabad at AdifySkills, students compare backlinks vs internal links on real websites, map internal links and plan how backlinks and internal links work together to lift important pages.
Key takeaways on Backlinks vs Internal Links
- A backlink, also called an external or inbound link, is a link from another website to yours.
- An internal link goes from one page on your site to another page on the same site: menu links, footer links, related posts and, most importantly, links inside your content.
- BacklinksInternal links
SourceOther websitesYour own website
ControlLimited, you must earn themFull control
Main SEO roleBring new authority and trustDistribut - Imagine a helpful blog post on your site earns links from five relevant websites.
- List your most important pages: the services or courses that bring business.
- There is no fixed number. Add links where they genuinely help the reader take the next step.
Further reading
Frequently Asked Questions
Are internal links as important as backlinks?
They do different jobs. Backlinks bring authority from outside; internal links distribute it and help Google understand your site. Strong sites need both.
Do internal links count as backlinks?
No. Backlinks come from other websites. Internal links are links between pages on your own site.
Can internal links improve rankings without backlinks?
Yes, especially on sites with good content but poor structure. They help Google find, understand and prioritise your pages.
Is keyword anchor text safe for internal links?
Generally yes. Descriptive keyword anchors are normal for internal links, as long as they read naturally and match the linked page.
How do I find my pages with the most backlinks?
In Google Search Console, go to Links and check Top linked pages under External links.
Related Reading
- On-Page SEO Checklist for 2026
- Technical SEO Basics for Small Websites
- How Many Backlinks Do You Need to Rank on Google?
Want to learn this with live campaigns and a trainer beside you? See the full digital marketing course in Faridabad, or check admission and batch dates.