Dofollow and Nofollow Links in SEO: What They Are and Why They Matter in 2026
Dofollow and Nofollow Links in SEO: The Core Difference Explained
If you've spent any time reading about backlinks, you've run into the terms dofollow and nofollow. The distinction matters more than most beginners expect, and getting it right shapes every backlink-building decision you'll make.
A dofollow link passes what SEOs call "link equity" (Google's original term is PageRank) from the linking page to the destination page. In practical terms, when a respected website places a dofollow link pointing to your site, it's sharing some of its own authority with you, and that signal directly influences where your pages rank in search results. As Semrush explains, dofollow links are the primary mechanism through which backlinks move ranking power across the web.
A nofollow link works differently. It includes an extra HTML attribute, rel='nofollow', which historically told Google to ignore the link for ranking purposes. The HTML looks like this: <a href="https://example.com" rel="nofollow">anchor text</a>. A standard dofollow link, by contrast, needs no special attribute at all: <a href="https://example.com">anchor text</a>. The absence of a restricting attribute is what makes it a dofollow link.
Since Google's September 2019 policy update, the nofollow attribute is no longer treated as a strict directive. Mangools and Socium Media both note that Google now treats rel='nofollow' as a "hint," meaning it may still choose to crawl and even credit nofollow links when its algorithms decide it's appropriate. That's a meaningful shift in how we think about link value.
Understanding both types is foundational to any backlink strategy because only dofollow links reliably transfer ranking power. You can use Google Search Console to find and analyse your backlinks, including spotting which links are passing authority and which aren't.
How Dofollow and Nofollow Links Work, And What Each Means for Your SEO Strategy
Google's Evolving Treatment of Nofollow Links
The 2019 nofollow update changed the rules in a way that still catches people off guard. Before September 2019, rel='nofollow' was a directive: Google wouldn't crawl or pass PageRank through those links, full stop. Semrush's breakdown of the update makes clear that Google reclassified nofollow as a "hint," giving its algorithms discretion over whether to follow or count any given nofollow link.
At the same time, Google introduced two additional link attributes. The rel='sponsored' attribute is intended for paid placements, affiliate links, or any link that exists because of a commercial arrangement. The rel='ugc' attribute covers user-generated content such as blog comments and forum posts. Mangools covers all three attributes in detail, and understanding the distinction matters, because using the wrong attribute (or none at all for a paid link) puts you in violation of Google's link spam policies.
Paying for a dofollow link and not marking it rel='sponsored' is a direct policy breach. Google has issued manual actions against sites doing this, and the penalties can be severe.
Where Nofollow Links Show Up
Most of the internet's highest-traffic platforms apply nofollow to all outbound links by default. Twitter/X, LinkedIn, Facebook, Wikipedia, press release newswires, and the vast majority of forum platforms (Reddit included) nofollow their external links. That means almost every link you get from social media or community discussions is a nofollow link.
That doesn't make those links worthless. According to CMSwire's analysis of dofollow and nofollow link impact, nofollow links still deliver real SEO value indirectly. They drive referral traffic that can convert. They increase brand visibility. And they contribute to what Google considers a natural "link velocity," the rate and variety at which your site earns links over time. A profile that grows exclusively through dofollow links from obscure sources raises flags with Google's spam detection systems.
What a Healthy Backlink Profile Looks Like
Here's a point that's easy to miss: a backlink profile that's 100% dofollow actually looks suspicious. Google's systems expect real websites to earn a natural mix of both link types. Industry data suggests that healthy backlink profiles for most small business sites contain roughly 30 to 50 percent nofollow links, though this varies widely by niche and how active a site is on social and community platforms. The r/seogrowth discussion on dofollow vs nofollow reflects real practitioners confirming this: a natural mix is what you're aiming for, not a pure dofollow collection.
The practical takeaway is that you shouldn't ignore nofollow link opportunities. Guest posts on platforms that nofollow outbound links, mentions in Wikipedia, or citations from press release services all contribute to the appearance of genuine online presence.
How to Check Whether a Link Is Dofollow or Nofollow
You don't need a paid tool to check individual links. Right-click any link in your browser and select "Inspect Element." If the anchor tag shows rel='nofollow', rel='sponsored', or rel='ugc', it isn't passing full link equity. If there's no rel attribute on the anchor tag at all, it's a standard dofollow link.
For faster manual auditing, free Chrome extensions like NoFollow and MozBar highlight nofollow links directly on any page you visit, without you needing to open developer tools for each one.
For bulk analysis across your entire backlink profile, you'll want a dedicated SEO platform. Tools reviewed in our SEO audit tools guide for small businesses and our website SEO audit tool comparison can classify every link in your profile by follow status. Our Ahrefs keyword research guide for small businesses also covers how platforms like Ahrefs and Semrush present dofollow/nofollow data, and our roundup of best automated SEO tools for small businesses covers options at various price points.
Where Dofollow Links Come From (And How to Earn Them)
The sites most likely to award dofollow links without being asked include niche blogs, editorial news publications, independent review sites, and resource pages run by educational or industry organisations. These are editorial links, placed because the linking site's author or editor genuinely considers your content worth referencing.
High-quality, well-researched content is the primary engine for earning those organic dofollow links. Our AI-powered content generation guide covers how to produce the kind of authoritative articles that attract natural citations. When your content becomes the best available answer on a topic, other sites link to it without you ever sending an outreach email.
For small businesses without a dedicated SEO team, earning dofollow links doesn't require an agency. Practical tactics include:
- Publishing genuinely useful long-form guides that answer questions other sites want to reference
- Contributing expert quotes to journalist requests via platforms that connect sources with reporters (sometimes called HARO-style platforms)
- Getting listed in relevant industry directories, many of which offer dofollow links
- Building relationships with niche bloggers in adjacent (non-competing) spaces
Our SEO agency alternatives guide walks through how small businesses are running these strategies without a retainer. You can also look at autonomous SEO approaches and AI SEO agent tools that handle content-driven link earning on autopilot.
Content Quality and Link Earning in 2026
The relationship between content quality and dofollow link acquisition is direct. In 2026, Google's systems are sophisticated enough to assess whether a page is genuinely authoritative on a topic, and so are the editors and bloggers who decide whether to link to it. Thin content, AI-generated fluff, and recycled listicles don't earn editorial citations. Detailed, accurate, well-structured articles do.
If you're thinking about how your content strategy intersects with link earning, our guide on optimising content for AI search engines is worth reading alongside your backlink planning. And for the tools side of execution, our best SEO automation tools roundup covers options that reduce the manual work of consistent content publishing.
Building a Backlink Strategy That Works for Small Businesses in 2026
Prioritising dofollow links from relevant, authoritative sources is the most direct path to improving organic rankings. But ignoring nofollow links entirely means leaving referral traffic and brand authority on the table, both of which have real business value even when they don't transfer PageRank directly. As CMSwire notes, a well-rounded link profile is a signal of genuine online activity, not a manufactured one.
The most sustainable approach for small businesses in 2026 is consistent publication of authoritative, search-optimised content that other sites naturally want to cite. It doesn't require an agency or a large budget. It requires a system. Small business owners who publish regularly, cover topics thoroughly, and keep their content accurate are the ones who see their dofollow link counts grow over time without aggressive outreach.
If building and maintaining that content pipeline feels out of reach, Evergreen AI handles content creation, competitor gap analysis, and daily publishing for a flat $149/month, removing the need for an agency retainer to keep a content-driven link-earning strategy active. You can learn more about what's possible for small businesses taking the SEO agency alternative route before committing to any approach.
Whatever tools you use, monitoring your backlink profile regularly through Google Search Console or a dedicated SEO platform lets you spot toxic links early and confirm you're maintaining a healthy dofollow-to-nofollow ratio over time.
Frequently Asked Questions: Dofollow and Nofollow Links in SEO
Q: Are nofollow links good for SEO?
Yes, nofollow links provide indirect SEO value even though they don't pass PageRank directly. They can drive meaningful referral traffic, increase brand visibility, and help create a natural-looking backlink profile. Since Google's 2019 update, nofollow is treated as a "hint" rather than a strict directive, meaning Google may still choose to crawl and consider nofollow links in certain contexts. A backlink profile made up entirely of dofollow links can appear manipulative and trigger penalties, so a healthy mix including nofollow links is actually beneficial for long-term SEO. Sources: Semrush, Socium Media.
Q: How do you tell if a link is dofollow or nofollow?
There are three practical ways to check. First, right-click the link in your browser and select "Inspect" or "Inspect Element." If the anchor tag includes rel='nofollow', rel='sponsored', or rel='ugc', it is not a standard dofollow link. Second, install a free Chrome extension such as NoFollow or MozBar, which automatically highlights nofollow links on any page you visit. Third, use an SEO tool or Google Search Console to audit your full backlink profile, where each link is labelled with its follow status. Mangools has a detailed walkthrough of all three methods.
Q: What type of links are best for SEO?
Dofollow links from high-authority, topically relevant websites are the best links for SEO because they directly transfer PageRank and link equity to your site. The most valuable dofollow backlinks come from editorial citations in respected industry publications, niche blogs, .edu and .gov domains, and authoritative resource pages. That said, a completely natural backlink profile includes a proportion of nofollow links, so earning links from a variety of sources reflects genuine online presence and reduces the risk of appearing manipulative to Google's algorithms.
Q: What is a dofollow link?
A dofollow link is a standard HTML hyperlink that contains no restricting rel attribute, written as: <a href="https://example.com">anchor text</a>. When another website includes a dofollow link pointing to your site, it passes PageRank (also called link equity or "link juice") to your page. This signal helps Google understand that your content is credible and worth ranking. Dofollow links are the primary mechanism through which backlinks influence search engine rankings, making them the most sought-after link type in any SEO strategy. See Socium Media's overview for further reading.