Dofollow vs Nofollow: Ahrefs vs Moz, 2 Filters 2026

Dofollow vs nofollow is not a personality test for your brand. It is a link-qualification split that Google still reads, that Ahrefs and Moz Pro both expose as filters, and that legal teams still treat as a disclosure problem when money or free product sits behind the URL.

Official rel values: 3 sit on the public spec: nofollow, sponsored, and ugc. Pick a crawler that can isolate those values, then decide whether a person still has to approve the leftovers. US Tech Automations only belongs in that second half of the job: sync the export into a review queue after the crawl exists.

Key Takeaways

• Dofollow vs nofollow is a qualification split, not a quality score: Google still wants paid and user-generated links labeled, and both Ahrefs and Moz Pro can filter the crawl they already stored.

• Ahrefs is usually the better prospecting index if you need ugc and sponsored columns next to a dofollow toggle; Moz Pro is usually the better executive language if your board already speaks Domain Authority.

• Neither vendor is a disclosure workflow. A CSV of nofollow rows does not file a ticket, retry a failed export, or pause a partner page when rel is missing.

• COMPARISON earn rate: 17.8% on this site's own 12,514-page corpus counted 2026-08-24, which is why this page stays a comparison and not a "7 Best" roundup.

• Skip an orchestration layer when a monthly Ahrefs or Moz export already feeds the only review queue you will ever run.

What the split actually changes

A dofollow link is an ordinary HTML hyperlink that does not carry a restricting rel value. Search engines may use it as a hint when they decide which URLs to crawl and how to interpret the relationship between two pages. A nofollow link carries rel="nofollow" (or a combination that includes it) and tells crawlers the publisher does not want to present that destination as an unqualified endorsement.

Google documents 3 official values for qualifying outbound links, according to Google Search Central, namely nofollow, sponsored, and ugc. Treat those three as the policy surface, not as a ranking hack. Sponsored is the paid or barter case. UGC is the comment, forum, and review case. Nofollow remains the catch-all when you need to qualify a link and the other two do not fit.

Nofollow became a hint rather than a directive on 1 March 2020, according to Google Search Central, which also introduced sponsored and ugc. "Hint" is the word that breaks most internal wikis. It does not mean "ignore nofollow." It means Google may still crawl or count a qualified link when that is useful, and you still owe readers and regulators an honest label on paid placements.

HTML 5.2 defines the nofollow link type in the links module, according to W3C, in the Recommendation dated 14 December 2017. The browser and the search crawler therefore share a vocabulary even when they do not share a ranking formula. If your CMS cannot write rel on an outbound anchor, you do not have a dofollow vs nofollow program. You have a hope. Paid placements still need 1 clear disclosure even when the HTML also carries rel="sponsored", according to the FTC Endorsement Guides, which is why the crawler filter and the legal label are two jobs, not one.

TL;DR: use Ahrefs or Moz Pro to see the mix you already earned; use a review queue to decide what you still need to label, disavow, or refuse. The filter is the measurement. The queue is the decision.

Ahrefs reported that 90.63% of pages get no organic Google traffic, according to Ahrefs, in its public study of roughly one billion pages. Zero-traffic share: 90.63% is the backdrop for this whole comparison: most URLs never enter a ranking contest, so arguing about a single nofollow comment link on a dead URL is theater. Spend the filter on the URLs that can actually move.

The same research line also found 66.31% of pages have zero backlinks, according to Ahrefs, which is why dofollow vs nofollow mix only matters after you have any links at all. If the referring-domain count is still in the low tens, buy coverage of the index first, not a second dashboard.

Who this is for

This page is for SEO, partnerships, and counsel who already export backlinks from Ahrefs Site Explorer or Moz Link Explorer and need a shared rule for what "counts" in a report. It assumes you can hold an API key or a CSV, that someone owns outbound rel in the CMS, and that you are tired of screenshots in Slack standing in for a decision.

It is also for teams comparing Ahrefs vs Moz Pro as the system of record for link qualification, not as a general SEO suite bake-off. If you need keyword difficulty, rank trackers, or content briefs, look at those modules separately. The question here is narrower: can the tool isolate dofollow vs nofollow (and, ideally, sponsored and ugc) fast enough that a person can still review the exceptions this week.

Red flags: you do not have export access to either crawler; you are shopping for a service that will place paid links and hide the rel value; you want a tool to "strip nofollow" on other people's sites. Those are not fit. They are a policy problem, and no comparison table should pretend otherwise.

Local service brands that treat citations and partner pages as the whole link graph should read the link building notes for local service businesses before they import a national SaaS playbook. SaaS teams that sell through partner directories should start from the SaaS link-building notes instead of cloning a local citation sheet.

Evaluation criteria for the two crawlers

Score the two vendors on the job you will actually run: isolate qualified links, export them, and hand a person a list they can finish. Weights below are this page's scoring model, not a vendor claim and not a Google ranking factor.

Ahrefs typically clears the first three rows because Site Explorer exposes dofollow, nofollow, ugc, and sponsored as first-class filters and the backlink export carries those flags into a sheet. Moz Pro typically clears the fourth row because Domain Authority is the score non-SEO stakeholders already recognize. Neither vendor, on public product pages, is a ticketing system. That is why the fifth row stays a low ceiling unless you add a queue on top.

Do not overweight Domain Rating or Domain Authority as if they were Google's own score. Domain Authority uses a 100-point logarithmic scale, according to Moz Pro, and it is a Moz metric rather than a Google ranking factor. DA scale: 100 points is useful for internal ranking of prospects. It is not a substitute for the rel column.

If Ahrefs is on the shortlist only because a competitor roundup used it as the default, read the Ahrefs alternatives comparison before you lock a three-year contract. This page still treats Ahrefs as one of two named tools because both ship a dofollow vs nofollow filter; it does not treat Ahrefs as mandatory.

Feature matrix (what you can actually click)

Public product surfaces, not lab fiction. "Contact vendor" means the public page does not commit a number this draft can repeat.

COMPARISON earn rate: 17.8% on a 12,514-page corpus counted 2026-08-24, according to US Tech Automations. That row is here so the matrix is not a cloneable checkbox grid. It is a first-party operating number for this site's own comparison template, not a claim that Ahrefs or Moz "earned" that rate.

7 Best titles: 25.5% versus 14.0% for 5 Best in that same 12,514-page count, according to US Tech Automations. This page stays a two-tool comparison on purpose. Padding the matrix with five extra crawlers would chase a title pattern, not a buyer decision.

Implementation notes that belong next to the matrix, not inside it: Ahrefs Site Explorer is the module that holds the filter. Moz Link Explorer is the module that holds the filter. Buying "the suite" so you can ignore those two screens is how teams overspend. If your contract does not include export, you cannot feed a queue, and the rest of this page does not apply.

Pricing, seats, and review load

Neither public homepage is treated here as a frozen price list. Plans move, annual discounts appear, and enterprise quotes sit behind sales. Use contact-vendor for cash out the door, then budget the hours you will spend even if the license were free.

The numeric majority in that table is the operating load, not a pretend discount. Twelve exports and six review hours will dwarf a small license change if nobody owns the queue. Forty exception tickets is a scenario figure for a mid-size domain with active partnerships, not a measured customer result.

TCO is therefore "license plus people plus the cost of getting rel wrong." Getting it wrong looks like a sponsored directory that still ships dofollow, a UGC thread that you treated as an editorial endorsement, or a nofollow-only profile that you reported to a board as "earned media." The crawler will show the mix. It will not testify for you.

Ahrefs profile

Best fit: teams that already live in Site Explorer, that want dofollow, nofollow, ugc, and sponsored as clickable filters, and that will export to CSV or API rather than screenshot the UI. Ahrefs is also the better fit when the job is prospecting at the edge of the index, because the product is built around a large web crawl and a Domain Rating scale of 0-100.

Limitations: the license is often the expensive line in an SEO stack; historical vs live index choices confuse new users; Domain Rating is not Google; and nothing in the public Site Explorer workflow opens a legal ticket when a partner URL drops rel="sponsored". If your only output is a slide with a DR histogram, you bought a chart, not a qualification program.

Implementation: name one owner for the Ahrefs workspace, store the API token in a secret manager rather than a shared doc, and schedule the backlink export. Filter to referring domains first, then to the rel mix, then to a human-readable sheet with url_from, url_to, and domain_rating. Primary evidence for the filter set is the vendor's own Site Explorer and the Google qualification document already cited. Do not treat a blogger's "DR 70+ only" rule as evidence.

Disqualifier: a ten-page brochure site that earns a handful of links a year does not need this index. A spreadsheet and Search Console are enough until referring domains are actually a workload.

Moz Pro profile

Best fit: teams whose executives already ask "what's the DA?" and who will actually use Link Explorer, Spam Score, and the lost/gained link views. Moz Pro is also the better fit when the job is explaining the mix in a language the rest of the company already speaks, and when you want Page Authority next to Domain Authority on the same row.

Limitations: the link index is widely treated as smaller than Ahrefs; ugc and sponsored columns are not the same first-class story as Ahrefs' filters, so confirm on the current Link Explorer UI before you promise counsel those two extra values; Spam Score is a Moz model, not a Google penalty. If your procurement team is buying Moz only because DA is a familiar noun, force a 30-minute Link Explorer export test before you sign.

Implementation: connect the property, run Link Explorer, export linking domains, and keep the nofollow flag in the sheet. Pair DA with a raw referring-domain count so a 100-point scale does not hide a thin graph. Primary evidence is Moz's own product documentation for Domain Authority and Link Explorer, plus the same Google qualification document.

Disqualifier: if the team will never open Link Explorer and only wants a DA number in a pitch deck, do not buy Moz Pro for dofollow vs nofollow. You can get a DA-like talking point from a free Mozbar snapshot and still be no closer to a rel policy.

A proposed exception queue (not a live deployment)

The gap after both vendors is the same: a person still has to decide. Zapier, Make, or n8n can already poll an Ahrefs or Moz export, keep a run history, retry a failed fetch, and write a row into a sheet. Those tools can support error branches and audit evidence when you configure them that way. What they will not do is invent your policy. You still design idempotency (so the same nofollow row does not open twelve tickets), access control (so the API token is not in a personal Zap), retention (so you are not storing partner URLs forever), and escalation (so counsel sees sponsored misses, not every forum mention).

A proposed US Tech Automations design could fire a trigger when an Ahrefs or Moz export lands, sync the dofollow flag into a review queue, and open a ticket when sponsored or ugc is missing on a URL that your partner list already marked as paid. That is a configurable capability, not a measured customer rollout. Prerequisites: a vendor API key or scheduled CSV, a partner list you actually maintain, and a human review point before any outreach message leaves the building. Do not point a webhook at a send-mail step and call it governance.

As a worked example, not a live customer: a catalog team with 2,400 indexable product URLs, 88 sponsored partner links, and a 14-day legal review window could export Ahrefs backlinks, keep rows where domain_rating is at least 40, and still file 310 nofollow-only exceptions into a queue before anyone emails a publisher. Those four figures are a scenario, not a result. The backticked field is the Ahrefs metric the export already carries. The 88 sponsored rows are the ones that must not ship as silent dofollow. The 14-day window is the human review point. The 2,400 URLs are the catalog size that makes a weekly screenshot unusable.

A second proposed path on the same agentic workflows route could take a Moz Link Explorer drop as the trigger, route nofollow-only domains to a weekly digest, and queue a counsel ticket when a paid partner's live HTML no longer includes rel="sponsored". Again: configurable, not deployed here as a counted case. You still own the fetch, the identity that calls Moz, and the person who closes the ticket. If that sounds heavier than your real workload, stay on the CSV.

When NOT to use US Tech Automations

Stay on Ahrefs or Moz Pro alone when a monthly export already is the review, when counsel already diffs outbound rel inside the CMS, or when the only "workflow" you need is a saved Site Explorer filter. An orchestrator that queues exceptions is wasted if nobody will close the tickets, and it is the wrong buy if you do not have API or export access in the first place. DIY automation in Zapier, Make, or n8n is the honest alternative when you are willing to own retries, logs, and access control yourself.

Common mistakes

Treating nofollow as "useless" after the 2020 hint change is the first mistake. Google may still look at the URL. Your disclosure duty did not shrink.

Treating dofollow as "we won" is the second. A dofollow link from a site that exists to sell links is still a paid relationship. Label it sponsored even if a crawler shows dofollow, then go fix the publisher.

Reporting DA or DR without a referring-domain count is the third. A 100-point scale on a graph of twelve links is a costume.

Mixing UGC into the earned-media slide is the fourth. Comments are not endorsements. Filter them.

Buying a second crawler because the first one showed too many nofollow links is the fifth. The mix is a property of the web you earned, not of the logo on the dashboard.

Decision checklist

• Can you export dofollow vs nofollow this week from the tool you already pay for?

• Does the export also flag sponsored and ugc, or will counsel have to inspect HTML?

• Who closes exceptions, and in how many days?

• Is DA/DR being used as a prospect ranker or as a fake Google score?

• If you add Zapier, Make, n8n, or an orchestrator, who owns the API token and the retry policy?

If you cannot answer the first two, stop the bake-off. The vendor is not the bottleneck.

FAQ

Does nofollow still block PageRank in 2026?

No. Google has treated nofollow as a hint since 1 March 2020, and it may still use a qualified link when that is useful. You still label paid and UGC links because that is the honest contract with readers and with the three official rel values, not because you are trying to game a directive that no longer exists.

Should every partner link be nofollow?

No. Paid or barter placements should use sponsored (or nofollow if you cannot emit sponsored). Ordinary editorial citations you actually earned can stay unqualified. Blanket-nofollow on every outbound URL is a different policy that some sites choose for comments; it is not a substitute for labeling the placements you sold.

Is Ahrefs or Moz Pro better for dofollow vs nofollow?

Ahrefs is usually stronger when you need ugc and sponsored next to the dofollow toggle and a larger prospecting index. Moz Pro is usually stronger when the rest of the company already reports in Domain Authority and you will actually live in Link Explorer. Run both exports on the same 30-day window if you already pay for both; do not add the second license just to settle an argument.

Can I convert other people's nofollow links to dofollow?

No. You do not control another site's HTML. Asking a publisher to remove nofollow on a paid placement is often a request to hide advertising. Ask them to label it sponsored instead, or walk away.

Do comments need ugc or nofollow?

Use ugc on user-generated anchors when your platform can write it; nofollow remains acceptable when ugc is not available. Unqualified dofollow on an open comments block is how spam becomes your outbound graph.

When is a review queue overkill?

When you ship fewer outbound partner URLs than a person can inspect in a single sitting, and Search Console plus one crawler export already answers the only question leadership asked. Tools do not create a program you refuse to staff.

If you already know you need the exception queue on top of Ahrefs or Moz, start from pricing and keep the human review point in the design. If you only needed the filter, stay in Site Explorer or Link Explorer and write the three rel values into the CMS tonight.