Most SaaS link-building advice begins and ends with one instruction: build links to your homepage. For a SaaS distributed through an app marketplace, that advice quietly leaves the biggest lever untouched. The highest-ROI page to point links at is frequently not on your domain at all — it is your listing on a marketplace whose domain rating sits in the 90s, a page that can outrank your own website for “[category] app” queries precisely because it borrows the marketplace’s authority.

The scale of that borrowed authority is easy to underestimate. Zapier turned the principle into an empire: by 2025 it ran more than 50,000 integration landing pages generating in the region of 5.8 million monthly organic visits, on a domain rated DR 91 with over 24 million backlinks from roughly 13,800 referring domains (GrackerAI; RevenueHero). Salesforce’s AppExchange, meanwhile, hosts more than 7,000 apps, has driven over 10 million downloads, and is used by around 91% of Salesforce customers (MicroConf). Listings on platforms like these are simultaneously a distribution channel, a ranking asset, and a backlink from one of the strongest domains in your category — and most SaaS companies leave all three unused.

This is a data-led playbook for changing that. It covers where a SaaS actually earns authority, the two ranking systems you are really playing in, a metric for deciding when to invest in a listing you don’t own versus a page you do, and the integration flywheel that turns every partnership into a link. If you want the underlying mechanics first, our primer on what link building is in 2026 sets the baseline.

The app ecosystem, in numbers

A sense of the prize before the tactics — these listings sit on top of vast, high-authority surfaces:

• Zapier: 50,000+ integration pages, ~5.8M monthly organic visits, DR 91, 24M+ backlinks from ~13,800 domains (GrackerAI, RevenueHero).
• Salesforce AppExchange: 7,000+ apps, 10M+ downloads, ~91% of Salesforce customers using it (MicroConf).
• The Shopify App Store hosts thousands of apps across dozens of categories, and its listing pages rank in Google for high-intent “[use case] app” queries.
• Review marketplaces (G2, Capterra) rank their category pages at the top of Google for “best [category] software” — the exact bottom-of-funnel queries SaaS buyers use.

The pattern across all of them: the platform’s domain is far stronger than yours, the listing ranks in Google, and being on it is a backlink. That is borrowed authority, and it is the fastest lever you have.

The Borrowed-Authority Stack

A SaaS earns authority in three structurally different places. Most teams work only the third, which is the slowest. The framework below maps all three and tells you which links belong where.

Tier	What it is	Why it matters
Borrowed authority	Your listings on DR90+ marketplaces, review sites and launch platforms (Shopify App Store, AppExchange, Chrome Web Store, G2, Capterra, Product Hunt).	These pages rank in Google on the platform’s authority and each is a high-DR backlink to you. Fast, but rented.
Ecosystem authority	Links earned from the integration and partner network — ‘works with X’ pages, integration directories, partner onboarding.	A flywheel unique to SaaS: every integration is a reciprocal link and a programmatic page. Compounding and defensible.
Owned authority	Earned links to your own domain — free tools, data studies, developer content, digital PR.	The authority you actually control and that no platform can revoke. Slowest to build, most durable.

The strategic mistake is to treat these as a single pursuit of “more links.” They behave differently: borrowed authority is fast but rented, ecosystem authority compounds, and owned authority is slow but yours. A complete strategy works all three in the right proportion — and the right proportion changes as you grow.

Two ranking systems, not one

Before tactics, clear up a confusion that wastes a lot of SaaS budget. Your app competes in two distinct ranking systems, and links work differently in each.

The first is app-store and in-marketplace ranking — how you rank inside the Apple App Store, Google Play, the Shopify App Store search, or AppExchange search. These are driven by App Store Optimization signals: title and keyword relevance, install volume, ratings and reviews, retention and engagement. Backlinks are not a direct ranking factor here.

The second is Google (and AI) search, where both your own pages and your marketplace listing can rank for queries like “best email app for Shopify” — and here links are a primary factor. The two systems connect: links and content drive referral traffic and installs, and those installs and the engagement they produce feed the ASO signals that rank you in-store. So links are a direct lever in Google and an indirect lever in the app store. Plan for both, and stop expecting backlinks alone to move your in-store rank.

Tier 1 — Borrowed authority (the fastest lever)

Your marketplace and review-site listings are pages you can influence but don’t own, sitting on domains far stronger than yours. Three categories matter.

• App marketplaces: the Shopify App Store, Salesforce AppExchange, Atlassian Marketplace, HubSpot App Marketplace, Slack and Chrome Web Store, the WordPress plugin directory. Listing pages rank in Google and link back to you.
• Review marketplaces: G2, Capterra, GetApp and TrustRadius. Their category pages dominate Google for “[category] software”, and a strong, well-reviewed profile both ranks and earns referral demand.
• Launch platforms: Product Hunt and AppSumo deliver a concentrated burst of links and referral traffic on launch day that can seed long-term authority.

The main platforms, compared

Where to concentrate depends on your category. A quick comparison of the borrowed-authority surfaces:

Platform	Best for	Ranks in Google?	Entry requirement
Shopify App Store	E-commerce apps	Yes — strongly	App review/approval
Salesforce AppExchange	B2B / enterprise	Yes	Partner + paid security review
Chrome Web Store / WordPress dir.	Extensions / plugins	Yes	Listing guidelines
G2 / Capterra	All B2B SaaS	Yes — category pages dominate	Free profile + reviews
Product Hunt / AppSumo	Launches	Briefly + referral burst	Launch submission

When to invest in a borrowed page: the Listing Leverage metric

How do you decide whether to pour effort into a listing you don’t own or a page you do? Use the ratio of the platform’s authority to yours.

When Listing Leverage is high — you are small and the marketplace is enormous — your listing can rank for marketplace-intent queries far more easily than any page on your own site, so it is worth driving review velocity, external links and optimisation to the listing. As your own domain rating climbs and the ratio approaches 1, shift weight toward owned pages you control. Worked example:

Scenario	Listing Leverage → action
Early SaaS: your DR 25, Shopify App Store DR ~91	≈ 3.6 — high. Concentrate on the listing: reviews, external links to it, full optimisation. It will rank where your site can’t yet.
Growth SaaS: your DR 60, marketplace DR ~91	≈ 1.5 — moderate. Balance: keep the listing strong, but begin investing in owned pages targeting the same queries.
Established SaaS: your DR 80+, marketplace DR ~91	≈ 1.1 — low. Prioritise owned authority you control; use the listing for distribution, not as your ranking strategy.

Driving authority to a borrowed page is unusual work, so be deliberate about it: earn external links that point directly at your marketplace or review-site listing (a roundup, a partner page, a how-to that references your app’s listing), build review volume and recency, and fully optimise the listing copy and media. You are compounding the platform’s authority on your behalf.

Earning links to a page you don’t own

It feels strange to build links to a URL on someone else’s domain, but the tactics are familiar. Pitch your listing into “best [category] apps for [platform]” roundups, where writers prefer to link the marketplace listing because it carries reviews and trust. Have integration partners link to your listing rather than (or as well as) your homepage. Reference the listing from your own help docs, comparison pages and launch posts. And when you publish a data study or free tool, point a share of its earned links at the listing if that’s the page ranking for your money queries. Every such link makes a DR90+ page rank harder on your behalf — leverage your own outreach can’t match.

Reviews are the listing’s ranking fuel

On review marketplaces and app stores alike, review volume and recency function much like links do elsewhere: they drive both in-platform rank and the click-through that signals quality. A G2 or Capterra profile with steady, recent reviews outranks a stale one for category queries, and a Shopify or app-store listing with fresh five-star reviews wins both the in-store algorithm and the searcher’s click. Build a systematic, compliant review-request flow into your product’s success moments — it is the single highest-leverage thing you can do for a borrowed page, and it costs nothing but process.

Monday-morning deliverable: Calculate your Listing Leverage for the two marketplaces you care about most. If the ratio is above ~2, your next link-building sprint should target your listing pages, not your homepage — and your first task is to find three external sites that could link to those listings.

Tier 2 — Ecosystem authority: the Integration Link Flywheel

This is the lever unique to SaaS, and the one with the best long-run return. Every integration your product supports is two link opportunities at once: a reciprocal “works with” link from the partner, and a programmatic page on your own site targeting the “[your app] + [their app]” query. Done systematically, it becomes a self-reinforcing flywheel.

How the flywheel turns

1. Ship an integration. Each new partner app is a new node in your ecosystem.
2. Create the pairwise page. Publish a “Connect [your app] with [partner]” page targeting that exact long-tail query.
3. Earn the partner link. Partners list and link integrations that drive their own usage — bake a reciprocal link into your partner-onboarding process so it happens by default.
4. Compound. More integrations → more pages and links → more authority and traffic → more partners want to integrate. The loop accelerates.

This is precisely how Zapier built its backlink moat: its integration partner program earns links from reputable partner domains as part of onboarding, with partners promoting the Zaps to their own users (StartupVoyager). The mechanics scale because the content is genuinely useful to both sides — which is the difference between an ecosystem flywheel and a link scheme.

Beyond integrations: comparison and alternatives pages

The same programmatic logic extends to two more high-intent page types that earn links and capture buyers. Comparison (“versus”) pages target “[your app] vs [competitor]” queries from buyers actively deciding, and alternatives pages (“[competitor] alternatives”) intercept the search traffic of users already shopping a rival. Both are bottom-of-funnel, both attract links from listicles and review content, and both are exactly the structured, factual content AI engines lean on when recommending tools. Worked example: a project-management SaaS with twelve integrations and three named competitors can responsibly publish around fifteen high-intent programmatic pages — a dozen integration pages plus versus and alternatives pages — each clearing the value bar, each a link target and a buyer-capture asset.

Tier 3 — Owned authority (the durable base)

Borrowed and ecosystem authority are powerful, but you control neither the marketplace nor your partners. Owned authority — earned links to your own domain — is the base no platform can revoke. The highest-leverage owned assets for SaaS:

• Free tools and calculators. A genuinely useful free tool in your domain earns passive links for years and converts users into trials. Among the most link-efficient assets a SaaS can build.
• Original data studies. Aggregate, anonymised product or usage data turned into an industry report — the same data-as-link-magnet engine documented in our breakdown of data-led link building.
• Developer and technical content. Documentation, open-source libraries and genuinely useful engineering content earn links from technical communities and .edu/.org sources that are hard to acquire otherwise.
• Digital PR and expert commentary. Founder and team commentary via journalist-sourcing platforms — see our guide to HARO and its replacements — and reactive PR, covered in the newsjacking playbook.

Teardown: how Zapier compounded all three tiers

Zapier is the clearest worked example of the stack operating at scale, and its numbers are public. Three things compounded together.

• Programmatic listing and integration pages. A profile page for each of its 5,000+ ecosystem apps, plus a pairwise page for every app combination (URL pattern /apps/[App1]/integrations/[App2]) — 50,000+ pages capturing nearly every long-tail integration query (GrackerAI).
• The integration link flywheel. Partner onboarding earns reciprocal links from high-DR partner domains, contributing to a profile of over 24 million backlinks from ~13,800 domains — roughly a million new backlinks in a recent six-month window (RevenueHero).
• Owned content as ballast. Crucially, Zapier did not rely on programmatic pages alone; its blog drives around 2 million organic visits a month — a large share of total organic traffic — diversifying away from pages whose demand can plateau (RevenueHero).

What to copy — and what not to

Copy the structure: pairwise integration pages tied to a partner-link onboarding step, balanced by owned content you control. Do not copy it naively. Zapier’s pages work because each offers genuine value; thin, templated pages with nothing useful on them are a liability, not an asset, and programmatic traffic can plateau as demand shifts (StartupVoyager). Start with the integration pages that match real partners and real search demand, hold every page to a genuine-value bar, and build the owned-content base alongside from day one.

What this looks like in practice: a SaaS’s first quarter

To make the stack concrete, here’s how it comes together for a mid-stage SaaS. Illustrative — a composite, not a named client — but every move maps to a tier.

Start point: a project-management app, DR 28, listed in the Shopify App Store and on G2 but with neglected, under-reviewed listings, a dozen live integrations none of which link back, and a homepage that ranks for almost nothing competitive.

Weeks 1–4 — borrowed authority. Listing Leverage against the Shopify App Store is ~3.3, so the team concentrates there: they rewrite the listing, launch a review-request flow, and earn five external links pointing straight at the listing from roundups and a partner. The G2 profile gets the same treatment. Within weeks the listing climbs for “project management app for Shopify.”

Weeks 5–8 — the flywheel. They add a reciprocal-link step to partner onboarding and reclaim links from their twelve existing integration partners; eight agree. They publish twelve pairwise integration pages and three “vs competitor” pages, each clearing the value bar. New high-intent long-tail traffic begins arriving.

Weeks 9–12 — owned ballast. They ship a genuinely useful free tool tied to their category and one small data study, both earning editorial links to the owned domain. Now all three tiers are live and reinforcing.

Quarter result, directionally: fast wins from the listings, a compounding base of partner links and integration pages, and the first owned assets that no platform can revoke — with links pointed where Listing Leverage said they’d work hardest. That’s the stack beating a competitor who only ever built homepage links.

The programmatic quality bar

Integration and comparison pages are the SaaS link engine, but at scale they invite thin-content problems. Apply a simple test before publishing any templated page: does this page contain at least one thing a human could not get from the two product names alone — a real setup walkthrough, a genuine use case, specific fields that map between the tools, a screenshot? If not, it is filler. Publish the pages that clear the bar, hold back the ones that don’t, and prune underperformers rather than letting a long tail of empty pages drag your site quality. Keep the external-link build to these pages paced and natural, as covered in our link velocity guide.

The AI-search dividend

There is a 2026 reason this stack matters more than it did: AI answer engines. When someone asks an assistant “what’s the best tool to connect [App A] and [App B]” or “best [category] app for Shopify,” systems like ChatGPT, Perplexity and Google’s AI Overviews pull from the structured, authoritative content that also wins classic rankings — integration pages, comparison pages, well-reviewed marketplace and G2 listings. The same assets that earn your borrowed, ecosystem and owned authority are the ones AI engines cite, so building the stack serves both surfaces at once. The cross-tactic picture is tracked in our 2026 link building statistics.

Effort vs return by tier

Directional planning guidance — actual results vary by category and execution:

Asset	Effort	What a healthy version returns
Optimised marketplace / review listings	Low–medium (one-time + reviews)	Fast Google + in-marketplace visibility; a high-DR backlink
Integration link flywheel	Medium (onboarding + page templates)	Compounding partner links and long-tail traffic; defensible
Comparison / alternatives pages	Medium	High-intent buyer capture and listicle links
Free tool / data study	High upfront	Durable owned links and trial signups for years
Product Hunt / launch	Spiky	Burst of links and referral traffic; fades without follow-up

The shape repeats a familiar lesson: borrowed authority is fast but rented, the flywheel and owned assets are slower but compound and are yours. Front-load the durable assets and use the fast ones for momentum.

Measuring it: links to installs and signups

Measure the stack against product outcomes, not vanity link counts:

• Referring domains by tier. Tag links borrowed, ecosystem or owned. A profile that is all owned-domain links is leaving the fast levers untouched; one that is all borrowed is exposed to platform risk.
• Listing rank in Google and in-marketplace, separately. Track your marketplace listing’s Google position for category queries and its rank inside the marketplace’s own search; they move on different signals.
• Integration-page coverage and yield. How many pairwise pages exist, how many earned a partner link, and which drive signups.
• Installs/trials by source. Attribute new installs and trials to listing, integration and owned pages so you fund what converts, using assisted, multi-touch attribution.

Read the work over quarters. Borrowed authority can move fast, but the ecosystem flywheel and owned content compound — the integration page and free tool you ship this quarter keep earning links, installs and AI citations well into next year.

Separate leading from lagging signals so the programme isn’t judged too early. Listing optimisation and new referring domains by tier move within weeks; Google and in-marketplace rankings follow over one to two quarters; installs, trials and revenue attributable to organic are the lagging proof. Judge the first months on the leading signals and the full investment on the lagging ones.

What the data shows vs. what SaaS teams believe

Common belief	What the evidence suggests	So you should…
Build links to your homepage.	Your DR90+ marketplace listing can outrank your own pages for category queries.	Use Listing Leverage to decide; point links at the listing when the ratio is high.
Backlinks rank you in the app store.	In-store rank is ASO-driven; links are a direct Google lever and only an indirect ASO one.	Build links for Google and the installs that feed ASO, not for in-store rank directly.
Integrations are a product concern, not SEO.	Each integration is a reciprocal partner link plus a programmatic page — a compounding flywheel.	Bake a reciprocal-link step into partner onboarding.
Programmatic pages are free traffic at scale.	Thin templated pages are a liability and their demand can plateau.	Hold pages to a genuine-value bar and diversify into owned content.

Five mistakes that cap SaaS link growth

• Pointing every link at the homepage. When Listing Leverage is high, that ignores the listing pages that would rank far faster.
• Treating integrations as product-only. Every integration without a reciprocal link and a pairwise page is a flywheel node left cold.
• Shipping thin programmatic pages. Templated pages with nothing useful on them drag site quality and don’t rank; hold the value bar.
• Building the whole moat on rented land. All-borrowed authority leaves you exposed to a marketplace rule change or delisting; build owned authority in parallel.
• Measuring links, not installs. Referring-domain counts without install/signup attribution get the programme defunded the moment finance looks closely.

When this playbook is the wrong focus

Honest limits. Reconsider or rebalance if any of these hold:

• You’re pre-product-market-fit. Links and pages amplify a product people want; if retention is broken, fix the product first.
• You’d be over-indexing on borrowed authority. Listings are rented. Marketplaces change rules, re-rank, delist, or launch competing first-party features. Never let a domain you don’t own become your entire moat — build owned authority in parallel.
• Your integration count is tiny. The flywheel needs nodes. With a handful of integrations, focus on owned content and the few listings that matter until the ecosystem grows.
• You can’t maintain the pages. Programmatic pages need upkeep; a sprawl of stale, thin pages hurts more than it helps. Don’t scale what you can’t maintain.

A 90-day roadmap

Days 1–30: audit and borrowed authority

1. Calculate Listing Leverage for your key marketplaces and decide where links should point.
2. Fully optimise your highest-value marketplace and review-site listings; start a review-velocity habit.
3. Identify external sites that could link directly to those listings and pitch the first batch.

Days 31–60: ignite the flywheel

1. Add a reciprocal-link step to partner onboarding; reclaim links from existing integration partners.
2. Publish pairwise integration pages for your top partners, each clearing the genuine-value bar; for placements and outreach see the 15 strategies that work in 2026.

Days 61–90: build owned ballast

1. Ship one free tool or data study designed to earn links to your own domain.
2. Begin measuring referring domains by tier against installs and signups, and audit your stack with the best link building tools.

Monday-morning deliverable: List your current integration partners and check which ones link back to you. Every partner that doesn’t is a reciprocal link you’ve already earned the right to ask for — start the outreach this week.

Frequently asked questions

Should I build links to my app-marketplace listing or my own website?

Use Listing Leverage — the marketplace’s domain rating divided by yours. When the ratio is high (you’re small, the marketplace is huge), your listing can rank for category queries far more easily than your own pages, so point links and review velocity at the listing. As your own domain rating rises, shift weight to owned pages you control.

Do backlinks help my app rank in the Apple App Store or Google Play?

Not directly. In-store ranking is driven by App Store Optimization signals — keywords, installs, ratings, engagement. Links matter in two indirect ways: they rank your listing and web pages in Google, and the referral traffic and installs they drive feed the ASO signals that do rank you in-store.

What’s the highest-ROI link tactic specific to SaaS?

The integration link flywheel: a pairwise “connect [your app] with [partner]” page for each integration, plus a reciprocal link baked into partner onboarding. It compounds — more integrations mean more pages and partner links — and it’s how Zapier built a profile of tens of millions of backlinks. Hold every page to a genuine-value bar.

Are G2, Capterra and Product Hunt worth the effort?

Yes, as borrowed authority. G2 and Capterra category pages dominate Google for “[category] software” and a strong, well-reviewed profile both ranks and drives high-intent referral demand; Product Hunt delivers a concentrated burst of links and traffic on launch. Treat them as ranking and distribution assets, not just badges.

Isn’t relying on marketplace listings risky?

Yes — borrowed authority is rented. Marketplaces can change ranking rules, delist apps, or launch competing features. That’s exactly why the stack includes owned authority: build links to your own domain (free tools, data, developer content) in parallel so a platform change can’t erase your visibility.

How many integration and comparison pages should we publish?

Only as many as map to real partners, real competitors and real search demand — and only those that clear a genuine-value bar (a real setup walkthrough, specific field mappings, a screenshot, a true use case). A SaaS with a dozen integrations and three competitors might responsibly publish around fifteen high-intent pages. Quality and maintainability cap the number, not ambition.

We’re a brand-new app with few integrations. Where do we start?

Start with borrowed authority — fully optimise and gather reviews on the one or two marketplace and review listings that matter, since your Listing Leverage is highest when you’re small. Build a little owned content alongside. Hold the integration flywheel until you have enough partners for it to compound.