Dofollow Backlinks for SaaS: How to Build Authority from Zero (Without Paying an Agency)

Dofollow backlinks are the highest-ROI way for a new SaaS product to move from invisible to indexed, ranked, and cited by AI search engines. A dofollow link passes link equity from the linking site to yours, directly increasing your domain rating (DR) in a way that nofollow links simply do not. For early-stage SaaS founders with zero backlinks, the best move available right now is submitting to curated, SaaS-specific directories that provide confirmed dofollow links — for free.

TL;DR: You do not need an agency or a budget to build your first backlink foundation. Free, curated directory listings that pass real link equity can move your domain rating from zero to 15-25 within 60 days — enough to start ranking for long-tail keywords. The key is targeting directories that are human-reviewed, topically relevant to SaaS or AI products, and confirmed dofollow.

You launched your SaaS. You have zero backlinks. Google does not know you exist, and neither does Perplexity or ChatGPT. Every day you spend without building link equity is a day your competitors compound their advantage. The good news: fixing this does not require hiring an agency at $2,000/month or begging for guest post placements. It requires about a week of focused directory submissions and a clear understanding of which links actually move the needle.

This post is the playbook. Not theory — steps you can execute this week.

What Dofollow Backlinks Actually Are (and Why Most Founders Misunderstand Them)

A dofollow backlink is a hyperlink that passes link equity — PageRank signal — from the linking page to your page. When a site with strong domain authority links to you with a standard HTML link (no special attributes), Google treats that as a vote of confidence. Your domain rating goes up. Your ability to rank improves.

A nofollow backlink includes a rel="nofollow" attribute in the HTML. This tells search engines: "I'm linking here, but don't pass authority." The link still exists. Users can still click it. But it does not move your DR.

Here is the mistake most SaaS founders make: they submit to G2 (a B2B software review marketplace), Capterra (a software comparison platform owned by Gartner), and Product Hunt (a product launch and discovery platform) — all excellent platforms — and then wonder why their domain rating stays at zero. The reason is straightforward. Free listings on G2 and Capterra use nofollow links. Product Hunt profile links are nofollow. These platforms drive traffic and brand awareness, which is genuinely valuable. But if your goal is building domain authority, you need to know which links are dofollow before you invest time in submissions.

A healthy backlink profile has roughly a 70/30 split between dofollow and nofollow links. That is not a target to game — it is what natural link profiles look like. But when you are starting from zero, your first priority is dofollow links from relevant, authoritative sources, because those are what unlock ranking ability.

Does Nofollow Have Any Value?

Yes, and ignoring it entirely is a mistake. Nofollow links drive referral traffic, increase brand visibility, contribute to a natural-looking link profile, and — increasingly — serve as training data for AI models. A Capterra listing will not move your DR, but it will put your product in front of buyers actively comparing SaaS tools.

The distinction matters for prioritization, not elimination. When you have limited time (and every early-stage founder does), spend it on confirmed dofollow sources first. Layer in nofollow platforms after your foundation is built.

Why Domain Rating Matters More at Zero Than at 50

Domain rating (DR) — Ahrefs' measure of a website's backlink authority on a 0-to-100 scale — has a compounding effect, and the curve is steepest at the beginning. Going from DR 0 to DR 15 is harder and more impactful than going from DR 50 to DR 65. At zero, you are invisible. At 15, you are in the game.

The data backs this up. SaaS startups that make consistent, targeted directory submissions typically move from DR 0-5 to DR 15-25 within 45-60 days. That is not speculation — 61% of SaaS startups credit directory backlinks as a key driver of early domain authority growth.

Here is what DR 15 actually means in practice: you can start ranking for keywords with a keyword difficulty (KD) under 20. That is where most long-tail SaaS terms live — queries like "best invoice tool for freelancers" or "simple project management for small teams." These are not vanity keywords. They are buying-intent queries that drive signups.

At DR 0, even keywords with zero competition will not move. Google has no reason to trust your domain. You are competing against pages that have at least some link equity, and you have none. This is why early-stage backlink work has the highest ROI of any SEO activity you can do. Every dofollow link you acquire in your first 60 days has an outsized impact that diminishes as your DR grows.

Consider the Piktochart case: a page with 45 topically relevant backlinks outranked a competitor with 1,521 generic ones. Relevance multiplies the value of each link. A dofollow link from a SaaS-specific directory carries more weight than a dofollow link from a general business listing, because Google evaluates topical authority, not just raw link count.

The New Reason Dofollow Backlinks Matter — AI Search Citations

Dofollow backlinks now serve a dual purpose: they improve Google rankings and increase the likelihood that AI search engines cite your product. In 2026, SEO is no longer just about Google's ten blue links. Roughly 44% of Google's top SaaS brands are invisible in ChatGPT and Perplexity results. That gap represents a massive missed opportunity — and dofollow backlinks from indexed, crawlable sources are one of the primary ways to close it.

AI search engines — Perplexity, ChatGPT with browsing, Google AI Overviews — build their citations from crawled, indexed content. When a buyer asks "what is the best expense tracking SaaS," these models pull from pages they have crawled and deemed authoritative. If your product is listed on a curated directory that ranks for SaaS-related queries, your product surfaces in that AI-generated answer.

This is a second, increasingly critical reason to prioritize dofollow links from relevant, indexed sources. Traditional SEO thinking frames backlinks purely as a Google ranking signal. In 2026, backlinks also function as an AI discoverability signal. Every curated directory page that includes your product and gets crawled by Perplexity or Google's AI systems is another surface where your product is cited to a potential buyer.

The implication for your SaaS link building strategy is clear: do not just chase high-DR links. Chase links from pages that are themselves likely to appear in AI search results. Curated SaaS directories, integration partner pages, and topically relevant resource lists all qualify.

Are Directory Submissions Still Worth It for SaaS SEO? (The Data)

Yes — when the directory is curated, niche-relevant, and has a domain authority above 40. The data is unambiguous: 61% of SaaS startups credit directory backlinks as key to early DA growth, and clients consistently move from DR 0-5 to DR 15-25 within 45-60 days of targeted submissions. Directory backlinks work. The question is which directories.

What does not work: mass submission to generic, auto-approved directories with DA under 20. These are the digital equivalent of a phone book listing. Google discounts them. In extreme cases, a pattern of low-quality directory links actively hurts your domain by associating it with spam.

What does work: 20-40 targeted submissions to SaaS-specific, human-curated directories, spread over 4-6 weeks. This approach builds link equity steadily, looks natural to Google, and puts your product in front of relevant audiences on every directory page.

Curated vs. Auto-Approved Directories — What's the Difference?

Curated directories review every submission. A human looks at your product, evaluates whether it fits the directory's focus, and either approves or rejects the listing. Google assigns more trust to links from curated directories because the editorial filter signals quality. If a directory lets anyone in with zero review, Google treats those links as low-signal.

Auto-approved directories accept every submission automatically. No review, no editorial standards, no quality filter. These directories tend to accumulate spam listings, which drags down their own domain authority and, by extension, the value of any link they provide.

The badge-based free listing model is a specific variation of the curated approach. In this model, a directory offers a free listing with a dofollow backlink in exchange for displaying a small badge on your site that links back to the directory. This is not a link scheme — it is a mutual-benefit arrangement where both sites gain a relevant, contextual backlink. The directory gets a vote of confidence from a real SaaS product. You get a dofollow link from a curated, topically relevant source.

A Practical First-Week Playbook: Get Dofollow Backlinks for Free

If you launched yesterday, here is exactly what to do this week. Prioritize every submission by three criteria, in this order:

Domain authority of the directory — higher DA means more link equity passed to you
Confirmed dofollow status — verify before submitting; do not assume
Topical relevance to SaaS/AI — a SaaS-specific directory link is worth more than a general business directory link

Free Directories That Give Confirmed Dofollow Backlinks

These directories provide dofollow links on their free tier. Submit to all of them in your first week:

TheSaaSDir, a curated directory of SaaS and AI products with dofollow backlinks — free listing includes one dofollow backlink; badge-based model; every submission is human-reviewed; takes under 5 minutes to submit
AlternativeTo, a crowd-sourced software recommendation platform — high DA, dofollow, excellent topical relevance for any SaaS that competes with established tools
SaaSHub, a SaaS discovery and comparison platform — dofollow on free listings, strong SaaS community signal, solid DA
StackShare, a developer tool and tech stack sharing platform — dofollow, particularly valuable if your audience is developers or technical buyers
BetaList, a startup discovery platform for early adopters — dofollow, designed specifically for early-stage SaaS and startups
Uneed, a curated directory for tools and SaaS products — dofollow, growing directory with an active community
SaaSBison — dofollow on free tier with badge placement

Directories that are nofollow on free listings (still worth submitting to for traffic, but do not expect DR improvement from these):

G2 (nofollow on free profiles)
Capterra (nofollow on free listings)
Product Hunt (nofollow on profile links)

Submit to the dofollow directories first. Then submit to the nofollow ones for brand exposure. Do not skip the nofollow platforms — they drive real traffic and contribute to a natural link profile. Just do not count on them for DR growth.

Paid Options Worth Considering After Your Free Foundation Is Built

Once your DR passes 15, paid directory placements become worth considering for additional link equity and premium positioning. At this stage, you have already proven that directory backlinks work for your domain, and you are investing in acceleration rather than starting from scratch.

TheSaaSDir, a curated directory of SaaS and AI products with dofollow backlinks, offers a paid listing at $19 that includes three dofollow backlinks, featured placement, and a full product description with screenshot. Compare that to agency rates of $500-$5,000 per month for link building services, and the ROI calculation is obvious.

Paid placements make sense after you have exhausted the free tier. Do not pay for directory links before you have submitted to every relevant free option first.

What to Expect: A Realistic Timeline

Here is what actually happens after you start submitting to curated directories. These timelines are based on consistent effort — not a single batch submission.

Week 1-2: Submit to 10-15 free curated directories. Most links go live within a few days to a week after approval. During this phase, focus on getting your submissions right — use a consistent product name, polished description, and high-quality screenshots across every directory. The effort you put into your first batch of listings pays dividends because many directories display this content permanently.
Weeks 3-6: Google crawls and indexes the directory pages containing your listing. Link equity begins flowing to your domain. You can track this in real time by checking Ahrefs' "New referring domains" report weekly — each directory that goes live should appear as a new referring domain within 2-4 weeks of your listing being approved.
Days 45-60: DR typically moves from 0-5 to 15-25 if submissions were consistent and targeted. This is the inflection point where your domain transitions from "unknown" to "minimally trusted" in Google's eyes. You can verify this in Ahrefs or Moz. At this stage, start monitoring Google Search Console for impressions — you will see queries appearing that you were completely invisible for at DR 0.
Month 3-4: First long-tail keywords (KD under 20) begin appearing on page 2-3 of Google results. You start seeing organic impressions in Search Console, and a handful of those keywords will start generating clicks. This is the validation that your backlink foundation is working — the next step is creating content specifically targeting the keywords where you are already showing impressions.
Month 6+: The compounding effect kicks in. Each additional backlink is easier to acquire because you have a legitimate link profile. Guest post pitches get accepted. HARO responses get picked up. Your baseline authority makes every future SEO effort more effective. Founders who built their directory backlink foundation in the first two months consistently report that months 6-12 are when organic search becomes a reliable, growing acquisition channel.

One critical caveat: spread your submissions across 3-5 per week. A single-day blitz of 50 directory submissions looks manipulative to Google. Steady, consistent submissions over 4-6 weeks look natural, because they are.

Beyond Directories — 3 More Free Dofollow Backlink Sources for SaaS

Three additional free channels generate dofollow backlinks for SaaS products once your directory foundation is in place. Each targets a different link-building mechanism — media coverage, platform partnerships, and organic editorial links.

HARO / Connectively: Connectively (formerly Help A Reporter Out) connects journalists with expert sources. Respond to journalist queries in your area of expertise. When a reporter quotes you in Forbes, TechCrunch, or a niche publication, you get a high-DA dofollow backlink. This takes time — most founders see their first placement after 20-30 pitches — but a single Forbes link can move your DR more than ten directory submissions combined. The process is straightforward: sign up for Connectively, filter for queries in your niche, and respond with specific, quotable expertise. Set aside 15 minutes each morning to scan new queries. The hit rate is low, but the payoff per placement is enormous.

Integration partner pages: If your SaaS integrates with Zapier, Slack, HubSpot, Notion, or any platform with a public app directory, get listed in their integration marketplace. These pages have exceptional domain authority (Zapier's integration pages sit on a DR 90 domain), strong topical relevance, and almost always provide dofollow links. If you have built any integration, this is free link equity sitting on the table. Even if your integration is simple — a Zapier trigger that sends data to a webhook — listing it creates a permanent dofollow link from one of the highest-authority domains on the internet.

Product-led content assets: Build a free tool, calculator, or benchmark related to your SaaS niche. An ROI calculator, a grading tool, a benchmark report — anything genuinely useful that other sites want to reference. Link-worthy assets attract organic dofollow backlinks without outreach. This is a longer-term play, but the links it generates are the highest quality available because they are earned editorially — someone linked to your tool because it was useful, not because you asked them to.

Community platforms (Indie Hackers, Hacker News, Reddit): Share your launch story, write about building in public, or contribute to discussions in your niche. Indie Hackers, a community platform for bootstrapped and independent software founders, has strong domain authority and a founder-heavy audience. These platforms are typically nofollow or mixed, but the referral traffic and community visibility often lead to organic dofollow links from bloggers and journalists who discover your product through these channels.

Frequently Asked Questions

What is the difference between dofollow and nofollow backlinks?

A dofollow backlink passes link equity (PageRank signal) from the linking page to your page, directly improving your domain rating and your ability to rank in search results. A nofollow backlink includes a rel="nofollow" HTML attribute that tells search engines not to pass link equity. Both types can drive referral traffic and brand awareness, but only dofollow links move your domain rating. When building your early backlink foundation, prioritize confirmed dofollow sources first, then layer in nofollow platforms for traffic and profile diversity.

How many backlinks does a new SaaS need to rank?

Most new SaaS products start ranking for long-tail keywords (KD under 20) once they reach DR 15-25, which typically requires 15-30 quality dofollow backlinks from relevant sources. The exact number depends on keyword difficulty and competitor link profiles, but 15-30 is a reliable baseline for early traction. Forty-five relevant backlinks from SaaS-specific directories and publications will outperform 1,500 generic links from unrelated sites. Focus on relevance and dofollow status, not raw count.

Are directory submissions still good for SEO in 2026?

Yes, when the directories are curated, topically relevant, and have a domain authority above 40. The data shows 61% of SaaS startups credit directory backlinks as a key driver of early domain authority growth. What has changed is that generic, auto-approved directories no longer move the needle. Curated, niche-specific directories — particularly those focused on SaaS and AI products — remain one of the most efficient free backlink sources available to early-stage founders.

How long does it take for a directory backlink to affect my rankings?

Expect 45-60 days from submission to measurable DR improvement. Google needs time to crawl the directory page, index it, and assign link equity to your domain. During weeks 1-2, your links go live on the directory. During weeks 3-6, Google processes them. By day 60, your DR should reflect the accumulated equity from consistent submissions. First keyword rankings for long-tail terms typically appear around month 3-4.

Is TheSaaSDir's free listing actually dofollow?

Yes. TheSaaSDir's free listing includes one confirmed dofollow backlink to your product's website. Every submission is human-reviewed before approval, which means the link comes from a curated, editorially maintained page — the type of source Google assigns the most trust to. Paid listings include three dofollow backlinks from the same domain, along with featured placement and a full product profile.

Do directory listings help with AI search visibility?

Yes, and this is an increasingly important reason to pursue them. AI search engines like Perplexity, ChatGPT, and Google AI Overviews pull citations from crawled, indexed content. When your product is listed on a curated directory that ranks for SaaS-related queries, your product surfaces in AI-generated answers to buyer questions like "what is the best [category] tool." Directory listings create additional indexed surfaces where AI models discover and cite your product.

Start Building Your Backlink Foundation This Week

Early-stage SaaS SEO comes down to one high-leverage move: get your product listed on curated, dofollow directories before you spend money on anything else. The math is simple — 15-30 quality dofollow links from relevant directories can move your DR from zero to 15-25 in 60 days, unlocking long-tail keyword rankings and AI search visibility that compound over time.

You do not need an agency. You do not need a budget. You need a list of confirmed dofollow directories, an hour a day for a week, and the discipline to spread submissions naturally over several weeks.

Get your free listing on TheSaaSDir — every submission is human-reviewed, and free listings include one dofollow backlink to your product. Start building your authority today.