What Are Dofollow Backlinks and Why They Matter for SEO

Backlinks remain one of the most influential ranking factors in SEO, but not all links are equal. If you’ve spent any time in SEO forums or link-building discussions, you’ve likely run into the term “dofollow backlinks.” The name suggests something technical, but the concept is straightforward—and understanding it puts you in control of how SEO value flows between websites.

This article strips away the jargon and focuses on what dofollow backlinks actually are, how they differ from the alternatives, and why they still matter for organic visibility. You’ll learn how search engines treat them, how to spot them, and how to earn them without falling for schemes that do more harm than good.

Defining a Dofollow Backlink (and Why the Name Is Misleading)

A dofollow backlink is a standard hyperlink from one website to another that passes link equity—often called “link juice”—through to the destination page. In practical terms, it’s a signal to search engines that the linking site vouches for the linked content. There’s no special attribute or code you add to make a link dofollow; it’s the default state of any hyperlink unless you deliberately change it.

The “dofollow” label came about as a response to the rel="nofollow" attribute that Google introduced in 2005. Before that, we just called them “links.” When webmasters wanted to prevent link equity from passing—say, in blog comments or paid placements—they’d mark a link nofollow. The SEO community then retroactively coined “dofollow” to describe links that didn’t carry that restriction. In reality, there’s no rel="dofollow" attribute; it’s simply the absence of modifiers like nofollow, sponsored, or ugc.

Here’s how to identify the four common link states in practice:

• Dofollow (default): <a href="https://example.com">Anchor text</a> — no rel attribute that restricts crawling or ranking credit.
• Nofollow: <a href="https://example.com" rel="nofollow">Anchor text</a> — originally a directive for search engines to ignore the link for ranking purposes.
• Sponsored: <a href="https://example.com" rel="sponsored">Anchor text</a> — identifies links that are paid or part of an advertisement.
• UGC (User-Generated Content): <a href="https://example.com" rel="ugc">Anchor text</a> — marks links that appear in forums, comments, and other user-submitted content.

The takeaway: a dofollow backlink isn’t a special type of link you construct; it’s what every link becomes when you don’t add a restrictive rel attribute. That default state matters because it’s the only one that reliably passes full PageRank-value signals in traditional SEO models.

How Search Engines Treat Dofollow Backlinks Today

For years, SEOs treated dofollow links as a guaranteed vote of confidence. You placed a dofollow link, and the destination page received a measurable boost in authority. Modern search algorithms, however, are far more sophisticated. They look beyond the simple dofollow/nofollow binary and consider relevance, placement, and user intent.

From PageRank to Contextual Evaluation

PageRank, Google’s original algorithm, was built on the premise that links act like academic citations: the more citations a page receives, the more authoritative it becomes. Dofollow links were the primary vehicle for passing that authority. But today, Google evaluates links with dozens of contextual signals:

• The topical relevance between the linking page and the destination.
• The location of the link on the page (e.g., body content vs. footer vs. widget).
• The surrounding text and co-occurring terms.
• The overall authority and trustworthiness of the linking domain.
• User engagement patterns with the link itself.

A dofollow link from a high-authority page in your niche can be transformative. The same link from a generic directory or a page with no thematic relevance? Often negligible. The “dofollow” attribute alone is not a ranking multiplier; it’s a permission slip that tells search engines, “You may consider this endorsement,” but the algorithm still decides how much weight to assign.

The Evolving Role of Nofollow and Hint-Based Attributes

In 2019, Google announced that it would treat certain nofollow, sponsored, and UGC attributes as “hints” rather than directives. This means a nofollow link might still be used for discovery, indexing, or even ranking evaluation in select circumstances. The shift blurred the line between dofollow and nofollow, but the practical reality remains: for a link to carry maximum weight, it still needs to be dofollow—or at least not explicitly restricted. A dofollow link removes all doubt about whether the endorsement should be considered.

Why Dofollow Backlinks Still Matter for SEO

With the nuance out of the way, let’s address the core question: why invest effort in earning dofollow backlinks when search engines are using dozens of other signals? The short answer is that they remain a foundational ranking factor—one of the few that competitors can replicate, but rarely fabricate at scale without consequence.

Authority Transfer Remains a Competitive Moat

A website with a strong dofollow backlink profile is harder to displace in search results. When a respected site in your industry links to your content without restrictions, it transfers a portion of its trust. That trust accrues over time and creates a competitive advantage that purely on-page efforts cannot match. Think of it as compound interest for your domain: each quality dofollow link adds a near-permanent layer of credibility, while low-quality links or unlinked mentions offer far less yield.

Dofollow Links Drive the Discovery Loop

Beyond rankings, dofollow backlinks serve a critical role in search engine crawling and indexing. Googlebot discovers new pages largely by following links from known URLs. A dofollow link from an established site acts as a fast-track invitation for crawlers to visit your content, often leading to quicker indexing and more frequent refreshes. This discovery function is especially relevant for newer websites that haven’t yet built a strong crawl budget.

Referral Traffic Often Outperforms Other Channels

There’s an important non-SEO benefit: real human visitors. A contextual dofollow link on a relevant page sends interested readers who already trust the source. That traffic tends to have lower bounce rates, higher time-on-page, and better conversion potential than traffic from social media or display ads. The SEO value might be the primary goal, but the direct referral traffic is an underappreciated bonus.

Dofollow vs. Nofollow: When Each One Makes Sense

The decision to use a dofollow or nofollow link is not always black and white. Context determines the right approach, both for the linking site and the recipient. Below is a practical breakdown.

Scenario	Recommended Attribute	Reason
Editorial endorsement of a trustworthy source	Dofollow (default)	You genuinely vouch for the linked content; passing equity is natural.
User-generated comment or forum post	UGC or nofollow	You cannot verify every link; default to restricted to fight spam.
Paid or sponsored placement	Sponsored or nofollow	Google requires disclosure; not doing so risks a manual action.
Press release or syndicated content	Nofollow	Syndicated links can look manipulative; standard practice is to restrict.
Link to a competitor for comparison	Dofollow (default)	If the mention is genuine and helpful to readers, it’s natural to pass equity.

From the perspective of someone building backlinks, the table highlights why earning a dofollow link from an editorial context is so valuable: it’s the clearest indication that the link exists for the reader’s benefit, not to manipulate rankings.

How to Check Whether a Link Is Dofollow or Nofollow

Before you invest time in link-building outreach, it’s worth verifying what types of links a target publication typically uses. Here are three straightforward methods.

Browser Inspection (Manual Check)

Right-click on any link and select “Inspect” (or “Inspect Element”) in Chrome, Firefox, or Edge. The developer tools panel will highlight the underlying <a> tag. Look for a rel attribute. If the attribute is missing entirely, or if it contains values like rel="preload" but nothing that restricts link equity (nofollow, sponsored, ugc), the link is dofollow. If you see rel="nofollow", the link is restricted.

SEO Browser Extensions

Extensions like Ahrefs’ SEO Toolbar, MozBar, or the Detailed SEO Extension color-code links on a page. Typically, they outline dofollow links in one color (often green) and nofollow/sponsored links in another (often red or pink). This visual overlay speeds up the process when you’re evaluating a page’s linking pattern at a glance.

Backlink Audit Tools

Platforms such as Ahrefs, Semrush, Majestic, and Moz’s Link Explorer annotate each backlink with its follow status. If you’re auditing your own profile or researching a competitor, these tools provide a scalable way to see the dofollow-to-nofollow ratio and identify which high-value links are actually passing full equity.

Common Misconceptions About Dofollow Links

Misinformation about dofollow links still circulates in blog comments, outdated guides, and marketing pitches. Clearing up these misconceptions can save you from wasted effort and potential penalties.

• “Dofollow links are a special type of link you need to create.” As established earlier, they are simply links without a restrictive rel attribute. There is no rel="dofollow" attribute to add.
• “All dofollow links are good for SEO.” A dofollow link from a spammy or irrelevant site can be ignored by search engines, or worse, contribute to a pattern that results in a manual action. Quality and relevance matter far more than the link attribute alone.
• “Nofollow links have zero SEO value.” Since 2019, Google has treated some nofollow attributes as hints. A nofollow link from a major publication can still drive traffic, build brand recognition, and sometimes influence search visibility indirectly.
• “The more dofollow links, the better.” This encourages quantity-over-quality thinking. A handful of relevant, authoritative dofollow links will outperform hundreds of low-quality directory or profile links.

Practical Strategies for Earning Quality Dofollow Backlinks

Earning dofollow backlinks is not about tricking website owners or exploiting automated tools. The most reliable approaches align with what already makes sense for the reader experience. Here are tactics that consistently produce natural, editorial dofollow links.

Create Reference-Worthy Original Content

Data-driven articles, original surveys, detailed how-to guides, and interactive tools are the types of assets that other publishers want to cite. When your page is the best answer to a common question, others will link to it naturally—and they’ll almost always use a dofollow link because it’s an editorial endorsement. Focus on filling genuine information gaps rather than rephrasing what already ranks.

Execute Strategic Guest Posting (Without Cannibalizing Quality)

Guest posting remains viable, but only when the content is written for the host site’s audience, not for a link. Identify publications in your niche that accept contributions and pitch specific topic ideas that serve their readers. Within that well-researched article, it’s natural to include a contextual dofollow link back to a relevant resource on your site. Avoid anchor text over-optimization; use branded or natural phrasing.

Use the Digital PR and HARO Approach

Platforms like Help A Reporter Out (HARO), Qwoted, and SourceBottle connect journalists with expert sources. When you provide a thoughtful quote or insight for an article, you typically earn a backlink from an established news or industry publication. Journalists almost never add nofollow to these links because they’re editorial citations. The key is responding to queries where your expertise is directly relevant—and responding fast with substantive, ready-to-publish commentary.

Reclaim Unlinked Brand Mentions

Sometimes your business, product, or founder is mentioned in an article without a hyperlink. Use brand monitoring tools (Google Alerts, Mention, Ahrefs Alerts) to find these citations. Then, send a brief, polite email to the author or editor thanking them for the mention and asking if they’d consider adding a link to the relevant page for context. Because the mention is already positive, many will update the article with a dofollow link.

Build Relationships, Not Just Links

The highest-value dofollow backlinks often come from people who know your work. Participate in industry communities, share others’ content thoughtfully, offer feedback, and collaborate on projects. When relationship precedes request, the resulting links are more likely to be dofollow, contextually placed, and sustained over time.

Pitfalls and Risks That Can Undermine Your Dofollow Profile

Even with good intentions, it’s easy to make mistakes that dilute the impact of your dofollow backlinks or trigger search engine penalties. Here are the most common pitfalls and how to steer clear.

Link schemes and private blog networks (PBNs). Purchasing dofollow links from networks designed solely for SEO manipulates PageRank and violates Google’s guidelines. Detection algorithms have improved dramatically, and the short-term gain rarely justifies a potential manual action.

Over-optimized anchor text. Using the exact same keyword-rich anchor text across many dofollow backlinks is a red flag. A natural backlink profile includes branded anchors, raw URLs, generic anchors like “click here,” and partial-match variations in addition to exact-match phrases.

Ignoring link velocity and relevance. A sudden spike in dofollow backlinks from unrelated domains can appear unnatural. Aim for a steady acquisition of links from topically relevant pages rather than bursts from directories or low-quality sources.

Neglecting internal linking. Dofollow backlinks send equity to individual pages, but that equity can be distributed across your site through strategic internal linking. Without it, the value of a great dofollow link can get stuck on a single deep page that lacks the architecture to pass authority to other important URLs.

How Auditing Your Dofollow Backlink Profile Protects Your SEO

Regular backlink audits help you understand which links are driving value, which ones are dead weight, and whether your profile is showing signs of spam. Most link analysis tools let you filter by follow status, so you can isolate your dofollow links and assess them for the following risk factors:

• Links from domains with abnormally low traffic or out-of-date content patterns.
• Links from pages that are irrelevant to your topic or stuffed with external links.
• Links from sites that appear to exist solely for link placement (thin content, no real audience).
• Sudden changes in the dofollow-to-nofollow ratio that don’t match your outreach activity.

When you find problematic links, you have two options: attempt to remove them by contacting the webmaster, or use Google’s Disavow Tool. The Disavow Tool should be a last resort, used only when you have a significant number of spammy links that are likely harming your site. Overusing or misusing it can do more harm than good by inadvertently discounting legitimate links.

Building a Sustainable Dofollow Strategy

Earning dofollow backlinks is not a discrete project you finish and check off. The web changes, competitors publish new content, and what works today evolves. A sustainable approach recognizes that dofollow links are a byproduct of being consistently useful, visible, and reputable in your space.

Focus on the fundamentals: publish distinctive content that serves a real need, participate in the conversations where your audience already gathers, and be generous with your own links to deserving sources. When your site becomes a natural reference point, dofollow backlinks accumulate without aggressive outreach cycles. That profile, built over time, is exactly the kind that search engines reward—and competitors find hardest to replicate.

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