Skip to content
Searchpedia SEO field notes Callum Bennett Callum

Outreach

SEO Dofollow Link

Forget chasing every dofollow link you can find. I have learned the hard way that one relevant, editorial dofollow from a trusted site beats fifty from irrelevant directories.

Beginner3 min readUpdated 2026-07-27Notes by Callum Bennett

Start here

  • Audit your backlink profile to distinguish dofollow from nofollow links using a backlink checker tool.
  • Prioritise earning editorial dofollow links from relevant, authoritative sites over buying or building them.
  • Ensure every important page on your site receives at least one internal dofollow link from a page with authority.
  • Use the correct rel attribute: sponsored for paid links, ugc for user-generated content, nofollow for untrusted links.
  • Review your anchor text distribution for dofollow links to avoid over-optimisation penalties.

Plain-English take

A dofollow link is just a regular HTML link – the kind that search engines treat as a vote of confidence. If you write <a href='...'>text</a> without a rel attribute, that link is dofollow by default. The crawler follows it, and it can pass link equity to the target page. But here is what most guides skip: that vote only counts when the linking site is relevant to your topic. I have seen sites collect 200 dofollow links from unrelated directories and wonder why their rankings stayed flat. One dofollow from a trusted site in your niche, with editorial placement, is worth more than fifty from spammy link farms. Think of it as a recommendation: you would rather get a referral from someone who actually understands your work than from a stranger who hands out referrals for cash. The default nature of dofollow means you need to be careful. Every unqualified link you earn – or worse, build – becomes part of your [backlink profile](/backlinks/). That is why I now spend more time vetting link sources than chasing link numbers. If you are doing outreach, aim for dofollow links from sites that have real traffic and a thematic connection to your page. A dofollow from a blog about digital marketing is far more useful for an SEO page than one from a general news aggregator. The same logic applies to [internal links](/what-is-a-backlink/): use dofollow links naturally between your own pages to distribute authority. But don't overdo it – a single dofollow internal link from a high-authority page on your site can pass more value than ten from low-traffic pages.

When it actually matters

The first place dofollow links matter is [link building](/seo-link-building/). If you are trying to rank a commercial page, you want dofollow backlinks from sites that Google already trusts. That is the standard advice, and it is true. But it matters just as much for [internal linking](/off-page-seo/). I often audit sites where the homepage has dozens of dofollow links but the deep content pages have only nofollow internal links – a waste of authority. Every page you want to rank should receive at least one dofollow internal link from a page that has some authority itself. Second, when you are doing guest posting or [editorial outreach](/editorial-links/), the value of the placement depends on whether the link is dofollow. But I have changed my mind on this: a nofollow link from a major publication like The Guardian can still drive referral traffic and brand awareness, which indirectly helps SEO. So do not turn down a nofollow if the site is authoritative and the exposure is real. Third, if you are selling products or running a service, ensure your product pages get dofollow links from relevant category pages or blog posts. I have seen ecommerce sites waste internal link equity by using nofollow on category-to-product links, thinking it prevents dilution. It does not; it starves the product pages. Use dofollow internally unless you have a specific reason not to. One edge case: user-generated content. If you allow comments or forum posts, links in those should be nofollow or ugc to avoid being penalised for spammy outbound links. Google's guidelines are clear – paid or sponsored links must use rel='sponsored'. So when it actually matters: know the difference and apply the right attribute.

What I got wrong

For years I believed that every external link I placed should be dofollow. I thought nofollow links were worthless. That was wrong. When I started consulting, I would advise clients to always ask for dofollow, even on sponsored content. That is bad practice and can get a site penalised. Google says paid links must be tagged sponsored. I ignored that once and a client's site got a manual action. Not worth it. Now I treat nofollow, sponsored, and ugc as legitimate signals that protect your site's reputation. Another mistake: I used to measure success by the number of dofollow backlinks. I had a client in the travel niche who got 150 dofollow links from a directory network. Their rankings dropped after a Google update. I learned that relevance trumps quantity. A single dofollow from a respected travel blogger would have been better. Also, I used to think internal dofollow links could pass authority in unlimited amounts. But there is a diminishing return – linking from the same page to too many destinations dilutes the value. I now use a rule: no more than three dofollow outbound links from a single page unless it is a resource list. Finally, I underestimated the importance of [anchor text](/anchor-text/). A dofollow link with generic anchor like 'click here' passes less contextual relevance than one with keyword-rich anchor, but over-optimised anchor text can look spammy. Find the balance.

Next step

Quick answers

What is the difference between a dofollow and a nofollow link?

A dofollow link allows search engines to follow it and pass link equity to the target. A nofollow link contains rel='nofollow' or similar, which tells search engines to ignore the link for ranking purposes. Practical effect: dofollow can boost rankings; nofollow usually does not but can still drive traffic.

Should I only build dofollow backlinks?

No. A healthy backlink profile includes a mix of dofollow and nofollow links. Too many dofollow links from questionable sources can trigger spam filters. Nofollow links from authoritative sites still generate referral traffic and brand signals. I aim for a natural ratio – around 50-70% dofollow for most sites.

How do I check if a link is dofollow?

View the page source or use a browser extension like Ahrefs SEO Toolbar or Chrome's built-in inspector. If the link HTML includes rel='nofollow', rel='sponsored', or rel='ugc', it is not dofollow. Otherwise, it is dofollow by default. You can also copy the link and check in a backlink checker tool.

Does internal linking use dofollow links?

Yes, and it is critical. Internal dofollow links distribute page authority throughout your site. Every page you want to rank should receive at least one dofollow internal link from a page with existing authority. Using nofollow on internal links is a mistake unless you are intentionally blocking search engines from crawling low-value pages.

Sources

Primary documentation is linked directly. Anything commercial is marked nofollow.

Notes from Callum Bennett.