Backlinks vs referring domains is one of the most common SEO topics beginners confuse. The difference is backlinks count the total number of links pointing to your site, while referring domains count the number of unique websites linking to you.
For example, one website can link to your blog 20 times. That gives you 20 backlinks, but only 1 referring domain. Because of this, both numbers matter, but they explain different parts of your backlink profile.
What Are Backlinks?
Backlinks are links from another website to your website. They are also called inbound links or external links.
For example, if a marketing blog links to your guide, that is one backlink. If the same blog links to three of your articles, that counts as three backlinks.
Backlinks help show how often other websites reference your content. However, more backlinks do not always mean better SEO, because backlink quality, relevance, and link placement still matter.
What Are Referring Domains?
Referring domains are the unique websites that link to your site. Instead of counting every link, this metric counts the number of different domains sending those links.
For example, if one blog links to you 10 times, it is still one referring domain. However, if 10 different blogs each link to you once, that is 10 referring domains.
This is why referring domains are useful for checking link diversity. A healthy backlink profile usually has links from different relevant websites, not only many links from one domain.
Backlinks vs Referring Domains: Simple Example
The difference between backlinks and referring domains becomes easier with a simple example.
| Website linking to you | Number of links |
| Website A | 10 backlinks |
| Website B | 1 backlink |
| Website C | 1 backlink |
In this example, you have 12 backlinks from 3 referring domains.
Therefore, backlinks show total link volume, while referring domains show how many unique websites trust or mention your content.
Why Referring Domains Matter for SEO
Referring domains matter because they show link diversity. If many relevant websites link to your content, that can be a stronger sign than getting many repeated links from one site.
For beginners, this means you should not only chase backlink count. Instead, check how many different websites are linking to you and whether those websites are relevant to your topic.
For example, 20 backlinks from 20 niche blogs can be more valuable than 100 links from one unrelated directory. In addition, a growing referring domain count can show that your content is earning wider recognition.
Why Backlinks Still Matter
Backlinks still matter because they show how often your pages are referenced. A page with many backlinks may be useful, popular, or linked from repeated placements such as blog posts, directories, or resource pages.
However, you need to review link quality before trusting the number. A page can have many backlinks from weak or spammy sources.
Use backlink analysis to check where the links come from, what anchor text they use, and which pages receive the most links. As a result, you can understand whether your backlink profile is strong or inflated by low-quality links.
Backlinks vs Referring Domains in Google Search Console
Google Search Console does not use the exact phrase “referring domains” in every report, but its Links report gives useful beginner data. It shows external links, internal links, top linked pages, top linking sites, and top linking text.
Top linking sites are especially useful because they help you understand which websites link to you most. This is close to the referring domains view beginners need when reviewing backlink diversity.
Meanwhile, top linked pages show which pages on your site attract links. Top linking text helps you review anchor text and check whether the wording looks natural.
If you want to go deeper, export backlinks from Google Search Console. Latest links are useful for checking recently discovered backlinks, while more sample links are better for reviewing a broader sample of known links.
Google Search Console Backlink Data Limits
Google Search Console backlinks are useful, but they are not a complete backlink database. Some tables can be limited, duplicate links may be combined, and some links may no longer exist.
In addition, the Links report does not provide full backlink quality metrics like paid backlink checker tools. For example, it does not give authority scores, toxicity scores, or complete competitor backlink analysis.
Because of this, use Google Search Console as your free starting point. Then, use backlink checker tools if you need more detail about referring domains, link quality, or competitor backlinks.
Which Metric Should Beginners Focus On?
The best answer is both. However, beginners should not judge SEO strength by backlink count alone.
Use backlinks to understand total link volume. Then, use referring domains to understand how many unique websites are linking to you.
For a simple review, ask these questions:
- Do I have links from different relevant websites?
- Are my referring domains increasing over time?
- Do my backlinks come from real pages?
- Does the anchor text look natural?
- Are there spammy backlinks that need review?
- Which pages attract the most links?
This gives you a clearer view than only asking, “How many backlinks do I have?”
How to Organize Backlinks and Referring Domains in a Spreadsheet
After you export backlink data, organize it into a simple spreadsheet. This makes backlink analysis easier.
Use these columns:
| Column | Why it matters |
| Referring domain | Shows the unique website linking to you |
| Source URL | Shows the exact linking page |
| Target page | Shows which page receives the link |
| Anchor text | Helps review link context |
| Link type | Helps group blogs, directories, mentions, or resources |
| Quality note | Helps with manual review |
| Action | Keep, review, audit, outreach opportunity, or ignore |
This structure helps you separate total backlinks from unique referring domains. In addition, it helps you find backlink opportunities from websites that already know your brand.
How AI Can Help Analyze Backlinks vs Referring Domains
AI can help summarize backlink data after you export it. However, AI should not replace manual backlink review.
Use this prompt:
“Analyze this backlink export. Group the links by referring domain, target page, anchor text pattern, and possible risk. Then show me backlink opportunities, suspicious links, and pages that may need more internal links. Return the result in a simple table with recommended action.”
After that, check important links yourself. AI can speed up sorting, but humans should decide whether a backlink is good, bad, or worth outreach.
Common Mistakes Beginners Should Avoid
The first mistake is thinking more backlinks always means better SEO. In contrast, a smaller number of high-quality backlinks from relevant referring domains can be stronger.
Another mistake is ignoring anchor text. If many links use strange or repeated exact-match text, add those links to your backlink audit list.
Some beginners also compare competitors only by backlink count. Instead, compare backlink quality, referring domains, content relevance, and link diversity.
Finally, avoid ignoring your own top linked pages. These pages may deserve more internal links because they already attract authority from external websites.
FAQs
What is the difference between backlinks and referring domains?
Backlinks are the total links pointing to your site. Referring domains are the unique websites linking to your site.
Can one referring domain give many backlinks?
Yes. One website can link to your site many times, but it still counts as one referring domain.
Which is more important: backlinks or referring domains?
Both matter. However, referring domains often help beginners understand link diversity better than total backlink count alone.
Why do I have many backlinks but few referring domains?
This usually happens when the same websites link to you many times. Review whether those links are useful, natural, and relevant.
Can I check referring domains in Google Search Console?
Google Search Console shows top linking sites, which helps you see which websites link to you most. Paid tools may show more detailed referring domain metrics.
What should I do after checking backlinks vs referring domains?
Review backlink quality, check anchor text, identify spammy backlinks, and look for backlink opportunities from relevant referring domains.
Conclusion
Backlinks vs referring domains is simple once you understand the difference. Backlinks show total link volume, while referring domains show how many unique websites link to you.
Use both metrics together when reviewing your backlink profile. Focus on backlink quality, link diversity, relevant referring domains, and natural anchor text instead of chasing link count alone.
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