Do Nofollow Links Help SEO? It is one of the most common questions asked by website owners, bloggers, and digital marketers trying to improve their search rankings. If you have spent any amount of time learning about backlink building or reading SEO discussions, you have probably seen the ongoing debate over whether nofollow links are worth pursuing. While some people believe they have no SEO value, others argue they play an important role in a successful link-building strategy. The reality is more nuanced. Although nofollow links do not pass traditional link equity in the same way as follow links, Google has changed how it evaluates them over the years, making them more valuable than many people once believed.
We will break down what a nofollow link really is, how it compares to a dofollow link, whether no follow links pass any authority at all, and what practical steps you can take to build a link profile that looks natural to Google. By the end, you should have a clear, no-fluff answer to the question everyone keeps typing into Google: do nofollow links help SEO.

What Is a Nofollow Link?
So, what is a nofollow link exactly? In simple terms, it is a hyperlink that carries a special HTML attribute telling search engines not to pass ranking credit to the linked page. Instead of the usual <a href="example.com">, a nofollow link looks like this:
<a href="example.com" rel="nofollow">
That small rel="nofollow" tag was introduced by Google back in 2005 as a way to fight comment spam. Website owners were getting flooded with junk comments and forum posts that existed purely to plant backlinks, so Google gave publishers a way to say, “I am linking to this, but I am not vouching for it.”
For many years, the rule was strict and simple: nofollow meant zero SEO value, full stop. Google would not crawl the link for ranking purposes, and it would not count it as a vote of confidence. That changed in 2019, and understanding this shift is the key to answering whether nofollow links actually help your rankings today.
Nofollow vs Do follow Links: The Core Difference
Before going further, it helps to lay out the nofollow vs dofollow links comparison side by side. A dofollow link is the default type of link on the web. If a website links to you without any special attribute, search engines treat it as a genuine editorial endorsement and typically pass some ranking value through it. A nofollow link, on the other hand, tells search engines to treat the link more cautiously.
Here is a simple table to show the dofollow and nofollow links difference at a glance:
| Feature | Dofollow Link | Nofollow Link |
|---|---|---|
| Default behavior | Passes link equity to the target page | Signals caution, may or may not pass value |
| HTML attribute | None required | rel="nofollow" (or sponsored/ugc) |
| Common sources | Editorial mentions, guest posts, quality blogs | Comments, forums, social media, press releases |
| Impact on rankings | Direct ranking contribution | Indirect, mostly through traffic and visibility |
| Google’s treatment (since 2019) | Always counted as a signal | Treated as a “hint,” may be used contextually |
| Risk level | Can look manipulative if overused unnaturally | Generally low risk, safer for spammy platforms |
This table makes it clear that the two link types are not simply “good” and “bad.” They serve different purposes in a well-rounded backlink profile, and search engines expect to see both.
Do Nofollow Links Pass Authority? Google’s 2019 Policy Change
This is where most of the confusion comes from. For over a decade, the accepted wisdom was that nofollow links never pass authority. Then, in September 2019, Google announced a fairly significant update to how it handles these attributes.
Instead of treating rel="nofollow" as a strict command, Google began treating it as one of several “hints.” Google also introduced two new attributes at the same time: rel="sponsored" for paid or advertising links, and rel="ugc" for user-generated content like blog comments and forum posts. All three, including the original nofollow, are now grouped under what Google calls hint-based attributes rather than absolute directives.
You can read Google’s own explanation of this policy on their official developer documentation at Google Search Central, which lays out exactly how these attributes are meant to be used and how Google’s systems interpret them.
So do nofollow links pass authority now? The honest answer is: sometimes, in a limited and unpredictable way. Google has stated that its algorithms may choose to crawl and even use nofollow links as a ranking signal in aggregate, particularly for discovery purposes. This does not mean every nofollow link boosts your rankings. It means Google reserves the right to use the data if it finds it useful, rather than ignoring it completely.
Do Nofollow Links Help SEO? Breaking Down the Real Impact
Now let’s tackle the main question directly: do nofollow links help SEO? The most accurate answer is that nofollow links help SEO indirectly far more than they help it directly.
Here is what that means in practice. A nofollow link from a high-traffic website like Reddit, Quora, or a major news outlet is unlikely to hand you a direct ranking boost in the way a strong dofollow backlink would. But it can still help you in several important ways:
- It drives referral traffic. People click links regardless of whether they are nofollow or dofollow. A nofollow link placed in front of the right audience can send real visitors to your site.
- It builds brand visibility and recognition. The more places your brand name and URL appear across the web, the more trust signals search engines associate with your domain over time.
- It creates a natural link profile. A backlink profile made up entirely of dofollow links actually looks suspicious to Google. Real websites naturally accumulate a mix of both link types.
- It can lead to future dofollow links. Someone who discovers your content through a nofollow mention on social media or a forum might later link to you editorially with a full dofollow link.
- It supports entity recognition. Google increasingly relies on entities and associations, not just links, to understand what a brand is known for. Repeated mentions, even no followed ones, feed into that picture.
So while nofollow links may not move the needle on their own, they are far from useless. Are nofollow links good for SEO in isolation? Not dramatically. But as part of a diversified strategy, they absolutely contribute to long-term SEO health.
Do Nofollow Links Affect Rankings Directly?
Let’s be precise here, because this is where a lot of SEO advice gets exaggerated in both directions. Do nofollow links affect rankings directly? In most cases, no. A single nofollow link pointing to your page is unlikely to move you up in search results by itself.
However, “directly” is the key word. Indirectly, nofollow links can affect rankings through several mechanisms:
- Increased traffic can improve engagement metrics, which Google’s systems may factor into quality assessments.
- A larger, more diverse backlink footprint (including nofollow links) makes your overall link profile look more natural and less manipulated.
- Nofollow links from authoritative sites, even without passing direct link equity, can contribute to Google’s broader signal of a page being “talked about” across the web.
- Since 2019, Google’s systems can selectively use nofollow signals in ranking calculations when it finds them relevant, meaning the old “100% zero value” rule is technically outdated.
The takeaway is that nofollow links are not a ranking shortcut but dismissing them completely is also outdated advice.

The Value of No follow Backlinks in a Balanced Strategy
The value of nofollow backlinks becomes much clearer when you stop thinking about links purely as “SEO fuel” and start thinking about them as part of a wider marketing and trust-building system.
Search engines have gotten much better at detecting unnatural link patterns. If your backlink profile is 100 percent dofollow, especially from guest posts and directories, it can actually raise red flags rather than help you. A healthy backlink profile typically includes a natural mix: some editorial dofollow links, some nofollow mentions from social platforms, some links from comments and forums, and a handful of sponsored or UGC links.
Here is a table comparing the advantages and disadvantages of nofollow links so you can see where they genuinely add value and where they fall short:
| Advantages of Nofollow Links | Disadvantages of Nofollow Links |
|---|---|
| Help create a natural, diverse backlink profile | Do not reliably pass direct ranking authority |
| Drive real referral traffic from high-visibility platforms | Impact on rankings is indirect and harder to measure |
| Build brand awareness and entity recognition | Overreliance on them alone will not grow rankings fast |
| Lower spam risk since they are widely used on safe platforms | Some webmasters ignore them, assuming zero value, reducing outreach effort |
| Can lead to future dofollow links through discovery | Google may or may not use them as a signal, so results are inconsistent |
| Common on high-authority sites (Wikipedia, news outlets, forums) | Cannot substitute for a strong editorial link-building strategy |
This table should make it obvious that nofollow links are a supporting player in your SEO strategy, not the main event, but they are still a player worth having on the field.
How to Check Nofollow Link Status on Any Page
If you want to know how to check nofollow link attributes on a specific backlink, you do not need expensive software. Here are a few practical methods:
Method 1: View Page Source Right-click on the webpage and select “View Page Source” (or press Ctrl+U on most browsers). Use the search function (Ctrl+F) to look for your domain name, then check whether the surrounding anchor tag includes rel="nofollow", rel="sponsored", or rel="ugc".
Method 2: Browser Extensions Free browser extensions built for SEO, such as link-checker tools available in the Chrome Web Store, can highlight nofollow links directly on the page in a different color, making manual review much faster.
Method 3: SEO Backlink Tools Platforms designed for backlink analysis will typically show you the type of every backlink pointing to your domain, including whether it is dofollow, nofollow, sponsored, or UGC, along with the referring domain’s authority score.
Method 4: Inspect Element Right-click directly on the link itself and choose “Inspect” to open the browser’s developer tools. This shows you the exact HTML of that specific link, including any rel attributes, without having to search through the entire page source.
Below is a quick do’s and don’ts table for managing and checking nofollow links in your own backlink audits:
| Do’s | Don’ts |
|---|---|
| Regularly audit your backlink profile for link type distribution | Don’t assume every backlink is dofollow without checking |
| Use nofollow tags on your own comment sections and forums | Don’t nofollow every outbound link on your site out of fear |
| Mix dofollow and nofollow sources naturally through varied outreach | Don’t buy links and assume nofollow makes them “safe” from penalties |
| Check high-value backlinks manually using page source or inspect tools | Don’t ignore nofollow links entirely when evaluating brand mentions |
Use rel="sponsored" for paid placements as Google recommends | Don’t mix up UGC, sponsored, and nofollow attributes carelessly |
Google’s Nofollow Link Hint Policy Explained
Understanding the Google nofollow link hint policy is essential if you want to build links the right way in 2026. Since the 2019 update, Google officially treats nofollow, sponsored, and ugc as hints rather than strict rules. This means Google’s crawlers may choose to crawl and index nofollow-tagged pages, and its ranking systems may selectively factor in these links when calculating relevance and authority signals, especially in aggregate across many pages and domains.
The practical implication for website owners is twofold. First, if you run a website with paid advertising or sponsorships, you should use rel="sponsored" rather than a generic nofollow, since Google specifically asks for this distinction. Second, if you moderate user comments or forum posts, rel="ugc" is the more accurate tag, helping Google understand the nature of the link without you having to guess.
For businesses trying to build backlinks, this policy is actually good news. It means that even nofollow placements on reputable, high-traffic sites are not entirely wasted in Google’s eyes, and it rewards a natural approach to outreach rather than a narrow focus on chasing only dofollow links.
Are Nofollow Links Good for SEO? Final Verdict
Pulling everything together, are nofollow links good for SEO? Yes, when they are part of a broader, natural strategy. No, if you are expecting them to single-handedly boost your rankings.
The smartest approach is to stop viewing links as strictly “good” or “bad” based on a single attribute. Instead, focus on getting your brand mentioned on relevant, high-quality, high-traffic websites regardless of the link type. A nofollow mention on a site with a large, engaged audience is often more valuable than a dofollow link buried on a low-quality directory nobody visits.

For a deeper technical reference on how link attributes work, Moz’s guide on nofollow link basics is a solid resource that breaks down the historical context and current best practices in more detail.
Building a Balanced Link Profile: Practical Tips
If you are actively working on link building, here are a few grounded, practical steps to keep your strategy balanced and safe:
- Prioritize relevance and traffic over the link attribute alone when choosing where to pursue mentions.
- Do not obsess over hitting a specific dofollow-to-nofollow ratio; let it develop naturally through varied outreach.
- Focus outreach efforts on websites your actual target audience visits, since referral traffic matters regardless of link type.
- Use tools to audit your backlink profile every few months so you understand exactly what mix you currently have.
- Avoid link schemes that promise guaranteed dofollow placements in bulk, since these often violate search engine guidelines.
- Remember that brand mentions without any link at all still contribute to entity recognition, so unlinked mentions are not worthless either.
Conclusion
So, do nofollow links help SEO? The honest, updated answer is yes, but not in the direct way many people assume. Since Google’s 2019 policy change, nofollow links are treated as hints rather than complete non-signals, meaning they can occasionally contribute to how your site is evaluated. More importantly, nofollow links drive real traffic, build brand trust, and help create the kind of natural, diverse backlink profile that search engines want to see.
Rather than chasing only dofollow links or dismissing nofollow links as worthless, the smartest SEO strategy treats both as complementary pieces of a much bigger picture. Focus on genuine visibility, relevant placements, and audience engagement, and the rankings tend to follow.







