Nofollow vs Dofollow Links in 2026: What Still Counts?

By Salman Mirza · October 21, 2026

Every link building report has the same two columns: dofollow and nofollow. Most buyers read the first column closely and treat the second as decoration. That habit misreads how Google works in 2026 and leaves real value on the table.

Here is the short version. A dofollow link is simply a normal link: no special attribute, and the only type that reliably passes ranking value to the page it points to. A nofollow link carries a small piece of HTML, rel="nofollow", that tells Google not to pass that value. In September 2019 Google changed the rules by treating nofollow as a hint instead of a strict instruction, and that change still shapes link building today.

This guide builds the full picture from current sources: what each attribute means, what Google actually said, what the ranking studies found, why healthy profiles mix both types, and how to use each attribute correctly on your own site. If you buy placements, work with a niche edits service that discloses dofollow status before you pay, not after.

What Nofollow and Dofollow Links Actually Are

A nofollow link is an ordinary hyperlink with the attribute rel="nofollow" added to its HTML. It tells search engines not to pass ranking credit, sometimes called link equity, from the linking page to the destination page.

A dofollow link is the same hyperlink without that attribute. It is the default state of every link on the web, and it passes ranking signals unless something tells it not to.

Dofollow:

<a href="https://example.com">useful resource</a>

Nofollow:

<a href="https://example.com" rel="nofollow">useful resource</a>

The HTML is identical except for that one attribute. To a visitor the two links look and behave exactly the same: both are clickable, both load the destination page. The difference lives in the page source, where crawlers read it. Mailchimp's nofollow guide makes the same point: the tag sits in the source code, so the average user cannot tell the two apart, yet only the dofollow version passes authority.

There Is No Such Thing as rel=”dofollow”

Dofollow is industry shorthand, not an HTML standard. A link is followed when its rel attribute is empty, or when it holds only browser flags such as noopener or noreferrer that have nothing to do with crawling. Three values switch a link off for ranking purposes: nofollow, sponsored and ugc. A 2026 audit of 124 directories verified this page by page: there is no rel="dofollow" anywhere in HTML, and many listings sold as dofollow turned out to carry nofollow, ugc, a redirect, or no link at all.

From Directive to Hint: The History That Still Shapes 2026

In January 2005 Google introduced the nofollow attribute together with Yahoo and Microsoft to fight comment spam. Spammers were flooding comment sections with links, and the attribute removed the incentive: as Google put it at the time, links carrying it would get no credit when Google ranked websites in its search results. Ahrefs' nofollow guide preserves that original wording.

For the next fourteen years nofollow worked as a directive. Google would not count a marked link as a signal in its search algorithms, full stop.

In 2009 Google also closed the PageRank sculpting loophole: nofollowing some links on a page no longer funnelled extra value to the followed ones. The nofollowed value simply evaporated, which ended the practice of hoarding PageRank by nofollowing internal links to unimportant pages. Ahrefs documents the change.

Then came the announcement that redefined the attribute. On 10 September 2019 Google published Evolving nofollow on the Google Search Central blog, adding two new attributes alongside the original:

1. rel="sponsored" for links created as part of advertisements, sponsorships or other compensation agreements.
2. rel="ugc" for links inside user generated content such as comments and forum posts.
3. rel="nofollow" kept for everything else: links you do not want to endorse or pass ranking credit to.

Most importantly, Google said all three attributes would now be treated as hints about which links to consider or exclude within Search, used together with other signals to analyse the link graph. Google's stated reason was information loss: links carry valuable information about how pages relate, and blanket nofollowing was forcing Google to throw that information away.

From 1 March 2020 the hint model extended to crawling and indexing as well. Google also answered the practical questions in the announcement's FAQ: there is no need to change existing nofollow links, values can be combined such as rel="ugc sponsored", and the only real mistake is leaving paid links unmarked. As Search Engine Journal reported, Google's Danny Sullivan later confirmed that the 2020 change allows crawling and indexing of nofollow links, while stressing the links are still not endorsed or given additional weight.

At a 2024 search conference Google's Gary Illyes added wider context, saying Google needs very few links to rank pages and that it has made links less important over the years. He also confirmed the nofollow hint change happened because of the link signal itself. Search Engine Journal covered the remarks.

Nofollow vs Dofollow vs Sponsored vs UGC: The Comparison

Four labels cover every link on the web. Only one of them passes ranking value by default.

Google's own wording stays deliberately soft: it says it will generally treat these links as it did nofollow before and not consider them for ranking purposes. Treat “generally” as the whole story. These attributes describe the relationship; Google decides what to do with the information. Google's announcement is the primary source for every row above.

Do Nofollow Links Still Count in 2026?

The Direct Answer: Not as a Ranking Factor

Search Engine Journal's verdict is blunt: “Nofollow links are not a Google ranking factor. Their function is to tell search engines not to add additional weight or ranking.” The full analysis adds that this does not make them worthless, only that they should never be the centre of a rankings plan.

That matches Google's own position. In most cases the hint model has not changed how Google treats these links for ranking, and Google says it will generally not consider them for ranking purposes. The safe planning assumption in 2026 is unchanged: chase dofollow links for rankings, and value nofollow links for everything else they do.

What the Hint Model Actually Changes

Three things shifted even though the ranking treatment stayed soft. First, discovery: since March 2020 Google may crawl and index pages it finds through nofollow links, so a nofollow link can put a new page on Google's radar. Second, analysis: Google openly uses the full link graph, including hinted links, to understand how pages relate and to spot unnatural linking patterns. Third, honesty about the signal: with publishers blanket nofollowing their outbound links, a strict directive was discarding some of the most editorially vetted links on the web.

What the Ranking Studies Found

Ahrefs studied 44,589 SERPs to test whether backlink attributes correlated with rankings. The correlation for the number of dofollow backlinks was slightly weaker than the correlation for total backlinks, which led their team to suggest Google might value some nofollowed links from strong pages more than followed links from weak pages. They flag the caveat themselves: the study was not designed to isolate this factor, so read it as a hint rather than proof.

The practical takeaway stays simple. Dofollow links remain the only type you can plan rankings around. Nofollow links remain a supporting cast with real jobs to do, which is the next section.

Why a Natural Backlink Profile Needs Both

Every strong site on the web has both link types. That is not a strategy choice; it is what organic linking looks like, because so much of the web nofollows by default.

Where Nofollow Links Come From

Ahrefs lists the usual sources: social networks such as Facebook, X and YouTube, forums such as Reddit and Quora, press releases, pingbacks, directories, and Wikipedia. Wikipedia is the classic example: anyone can edit a page, so every external link carries nofollow. Refusing nofollow links means refusing the platforms where real audiences actually spend time.

A 2026 audit of 124 directories showed how deep the default runs. Of the directories checked across September and October 2026, 39 gave a new listing nothing at all: a nofollow or ugc link, a redirect, or no link whatsoever. Product Hunt marks listing links ugc; Trustpilot, Crunchbase and several review platforms default to nofollow; G2 and Capterra show no link at all on free profiles. These are high authority platforms, and their links are nofollow by policy, not by accident.

What the Numbers Look Like on Real Sites

For scale, Ahrefs' SEO statistics as reported by Wolfstone Digital found that 10.6% of all backlinks to the top 110,000 sites are nofollow, with far smaller shares using ugc at 0.44% or sponsored at 0.01%.

Ahrefs' own data puts the Ahrefs blog at about 85% followed referring domains, and their team describes 60% to 90% followed as a normal range. There is no official ratio, and chasing one misses the point. The signal is diversity itself.

The All Dofollow Red Flag

A profile with no nofollow links at all tells its own story: every link was arranged, because organic linking never produces that result. Mailchimp's guide warns that an all dofollow profile can look spammy to search engines, noting that news sites apply nofollow automatically, so a natural profile is expected to contain both types.

The tactics you choose shape the mix you end up with. Our guest posts vs insertions comparison shows how each method earns its links and where nofollow usually appears, so you can plan the balance instead of discovering it in an audit.

The Traffic, Brand and Discovery Value of Nofollow Links

Referral Traffic Is Real Traffic

A click does not check the rel attribute. A nofollow link on a busy, relevant page sends visitors exactly like a dofollow link does, and those visitors convert, subscribe and share. Mailchimp uses the example of a popular blog linking to a business with nofollow: no authority passes, yet the brand still gets promoted to a relevant audience.

Nofollow Links Seed Followed Links

This is the underrated mechanism. For someone to link to you, three things must happen in order: they see your content, they enjoy it, and they recommend it. Nofollow links drive the first step. Ahrefs tells the story of a team member's Quora answer, where all outbound links are nofollowed, being discovered by an article author who then linked to Ahrefs with a followed link. The nofollowed link was the catalyst; the followed link was the result.

Brand Mentions on Authoritative Pages

Being referenced by a trusted publication carries weight beyond the link graph. Mailchimp notes that some of the highest authority websites only ever link out with nofollow, and a mention there does not hurt a business simply because no authority passes. Readers trust the source, remember the brand, and search for it by name, which are signals no crawler needs to bless.

Discovery, Indexing and AI Answers in 2026

Since March 2020 Google may discover, crawl and index pages through nofollow links, so a nofollowed mention can be the first time Google meets a new page. And there is a newer angle: AI assistants build answers from sources they retrieve and cite, and that retrieval does not run on Google's link graph rules. As Wolfstone Digital argues, a nofollow mention in a source these engines actually read can be worth more than a dofollow link on a page nobody cites. Judging a 2026 placement on dofollow status alone is the wrong test.

When to Use Each Attribute on Your Own Site

The attributes exist to describe your relationship to the page you link to. Most links need none of them. Reach for one in these cases:

1. Use rel="sponsored" for anything money touched: advertisements, affiliate links, gifted products, and paid guest post placements. Google's rule is plain: to avoid a possible link scheme action, qualify paid links with sponsored or nofollow, with sponsored preferred. Google's announcement FAQ states it directly.
2. Use rel="ugc" for links inside user generated content: blog comments, forum posts, reviews and community profiles. Google recommends the ugc value for exactly these cases.
3. Use rel="nofollow" as the catch all for anything else you do not want to vouch for: links you cannot verify, or destinations you prefer not to associate your site with. Google's guidance keeps nofollow as the general purpose option.
4. Combine values when more than one applies. rel="ugc sponsored" is valid for a paid link inside user content, and pairing nofollow with the newer values keeps backwards compatibility with older systems. Google confirms both patterns.

Two reassurances from Google close the loop: there is no need to rewrite the nofollow links you already have, and there is no wrong attribute except in the paid direction. Mark a normal link as sponsored and the worst case is that Google might not count it; leave a paid link unmarked and you risk a link scheme action.

What This Means for Your Link Building Campaign

Translate all of this into buying and building decisions with a simple rule: plan rankings around dofollow, but never judge a placement on dofollow status alone. Audit every prospect in this order:

1. Is the link actually present in the page HTML? Placements get edited, redesigned and quietly removed, and a link you paid for six months ago is not a link you have today unless you check. Our site vetting checklist walks through the full verification.
2. What is the rel attribute? Confirm it before you pay, not after. A seller promising dofollow should show it in the code.
3. Is the page indexed and indexable? A perfect dofollow link on a page Google never indexed passes nothing. Wolfstone Digital's audit framework treats indexation as the check most buyers skip.
4. How diluted is the page? One link among a handful of outbound links is a different asset from one link among dozens.

On tactics, expect the mix to follow the method, and expect paid placements to carry sponsored or nofollow labels. That is the compliant setup, and with all three attributes treated as hints, a properly labelled paid link still earns you traffic, brand exposure and discovery.

Finally, never aim for a 100% dofollow profile. The data says healthy profiles mix both, the platforms you want links from default to nofollow, and purity itself is the footprint.

Frequently Asked Questions

Do nofollow links pass link equity?

Not reliably. Google treats nofollow as a hint and says it will generally not consider these links for ranking purposes, so plan as though no value passes. The hint model means Google reserves the right to use the information, for example in crawling, indexing and pattern analysis, but that is not the same as passing equity. Google's announcement and Search Engine Journal's analysis agree on this point.

What is the difference between nofollow, sponsored and ugc?

All three tell Google not to pass ranking value by default, and all three are treated as hints. The difference is what they describe: sponsored marks paid or compensated links, ugc marks links in user generated content such as comments and forums, and nofollow is the general option for anything you do not want to vouch for. Google introduced sponsored and ugc in September 2019 to split the work nofollow used to do alone.

Is a nofollow link from a big publication worth getting?

Yes, for everything except direct ranking value. Large publications and platforms nofollow outbound links by policy, so demanding dofollow would mean turning down the most trusted mentions available. You still get referral traffic, brand exposure, discovery by Google, and a more natural looking profile. Mailchimp and Ahrefs both make this case.

What is a healthy dofollow to nofollow ratio?

Google publishes no ratio, so treat every number as a heuristic. As context, Ahrefs found 10.6% of backlinks to the top 110,000 sites are nofollow, and describes 60% to 90% followed referring domains as a normal range. Wolfstone Digital and Ahrefs report these figures. The one hard rule: 100% dofollow looks manufactured.

Can Google crawl and index nofollow links?

Yes. Since 1 March 2020 Google treats nofollow as a hint for crawling and indexing purposes, so it may discover and index pages through nofollowed links. Google announced the change in September 2019, and Search Engine Journal notes Google may still decide to crawl and index these links even though they are not ranking factors.

Should I nofollow all the outbound links on my site?

No. Search Engine Journal reports Google's John Mueller saying there is no ranking advantage in marking all outgoing links as nofollow, and that publishers, especially news publishers, should be able to stand behind what they write. Blanket nofollowing everything also feeds the information loss that pushed Google to the hint model in the first place.

Do nofollow links matter for AI search visibility?

They can matter more than their dofollow status suggests. AI assistants retrieve and cite sources independently of Google's link graph, so a nofollow mention in a source these engines actually read can feed an answer directly. Wolfstone Digital argues that for AI visibility, the source's authority and readership outweigh the rel attribute.

Build a Link Profile That Counts in 2026

Dofollow links still do the heavy lifting for rankings. Nofollow links still do the quiet work of traffic, trust, discovery and a natural looking profile. The sites that win in 2026 build both on purpose instead of treating one column as decoration. If you want placements vetted for attribute, indexation and relevance before you pay a penny, talk to us about our guest post services.