Lin-k
Lin-k (Linkto) is a free, curated database of 800+ SaaS directories and 75+ launch sites ranked by Domain Authority (DA) to help startups and indie makers build backlinks, increase visibility, and drive organic traffic.
Lin-k is seo software teams evaluate for seo. Use this page to review pricing, integration signals, and the best alternatives before you commit.
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Quick Overview
Best for: SEO
What it does
SEO software for decision-makers comparing workflow fit and alternatives.
Best fit
SEO
Pricing snapshot
Free from Free
Next step
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Lin-k
Lin-k (Linkto) provides a free, curated spreadsheet of 800+ SaaS directories and 75+ launch sites, each ranked by Domain Authority (DA) to help founders, indie makers, and startups prioritize high-impact platforms for SEO and visibility. The resource is intended to save months of research by listing directories and launch sites, indicating which ones pass the most SEO value and which are priority submission targets.
The list is maintained and updated (most recently in February 2026), with obsolete sites removed, new sites added, and a new "Priority Sites" column to highlight platforms that have the greatest impact on SEO and traffic. The site also mentions related automation and beta testing opportunities through Rocketproof.io for users who want to scale or automate submissions.
Lin-k (Linkto) is a free, curated database of 800+ SaaS directories and 75+ launch sites ranked by Domain Authority (DA) to help startups and indie makers build backlinks, increase visibility, and drive organic traffic.
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Claim this listingKey Features
Extensive curated list
A compiled database of 800+ SaaS directories and 75+ launch sites gathered to help startups find submission opportunities quickly.
Ranked by Domain Authority (DA)
Each directory and launch site is ranked by DA so users can prioritize submissions to sites that pass more SEO value.
Priority Sites column
A dedicated column highlighting the most impactful platforms for SEO and traffic to help users focus effort where it matters most.
Free access
The database is offered free of charge with no hidden fees or paywalls according to the site copy.
Regular updates
The list is updated (example: Big February 2026 update) — new sites added and obsolete ones removed to keep the resource current.
Automation & beta program
Lin-k references Rocketproof.io for SEO automation workflows and is recruiting beta testers for early access.
Pricing
The Lin-k database is completely free to download and use; there are no hidden fees or paywalls according to the site.
Free
Free- Access to the full list of 800+ SaaS directories and 75+ launch sites
- DA ranking and Priority Sites column
- Regular updates (as maintained by Lin-k)
Use Cases
Increase organic traffic
Submit your SaaS product to high-DA directories from the list to gain referral visits and improve search engine visibility.
Build high-quality backlinks
Use the DA-ranked directories to secure backlinks that can improve domain authority and search rankings.
Product launches and announcements
Leverage the 75+ launch sites for timed announcements to reach launch-focused audiences and generate early traction.
SEO prioritization and strategy
Sort and prioritize submissions by DA and "Priority Sites" to allocate time efficiently and maximize SEO ROI.
Automation of submission workflows
Combine the list with tools like n8n, Zapier, or Rocketproof.io to automate parts of the submission and tracking process.
Integrations
n8n
Suggested for automating submissions and building workflows to speed up directory submissions.
Zapier
Alternative automation platform recommended for streamlining the submission and tracking process.
Rocketproof.io
An associated automation product mentioned on the site; offers SEO automation for SaaS and is recruiting beta testers.
Gumroad
Distribution platform referenced for downloading the free list.
Benefits
Limitations
Frequently Asked Questions
What are SaaS directories and how do they help my startup?
How many directories and launch sites are in the Lin-k.to database?
What is Domain Authority and why does it matter?
Is the Lin-k.to database really free?
How much time does it take to submit to all directories?
What's the best strategy for using the database?
How long before I see SEO results?
Can I submit to both directories and launch sites?
Are there paid submissions included?
Does Lin-k.to offer automation solutions?
Getting Started
- 1 Download the free list from the site (Gumroad link referenced on the page).
- 2 Sort the spreadsheet by Domain Authority (DA) and review the "Priority Sites" column to identify top targets.
- 3 Create a tracking spreadsheet for submission status, dates, and approvals; consider automating submissions with n8n, Zapier, or Rocketproof.io.
Support
Download (Gumroad)
The free list is distributed via Gumroad as referenced on the page; use the download link provided on the Lin-k site.
Beta sign-up (Rocketproof.io)
Join the Rocketproof.io beta program (mentioned on the site) to access automation tools and early tester perks.
Social (Twitter)
The project references Twitter for updates and social presence; specific handle or direct contact details are not provided on the page.
Documentation
No formal documentation or dedicated support email is provided on the page.
API
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