Join waitlist
Private product research · built through daily use

Know which backlink to build next.

Turn scattered backlink opportunities into a focused plan, track the actual work, and verify the result. The private app is used by its builder every day; the public demo is a small, browser-only sample.

No accountNo private-app writesNo charge today
Core workflow on the homepage

Make one real choice with public sample data.

This is not a screenshot and it does not secretly call the backend. Change the goal and the ranking recalculates in your browser.

Browser-only sample workspace

Rank three backlink tasks for today

0/3today’s plan
#OpportunityFit scoreDR*CostEffort
1SaaSHubproject fit · goal fit9868freelow
2Uneedproject fit · goal fit9052freelow
3BetaListproject fit · goal fit8670freemedium
4SourceForgeproject fit · free8092freemedium
5G2project fit · free7798freehigh
6AlternativeToproject fit · free7380freemedium
7Crunchbaseproject fit · free6780freehigh
8Product Huntproject fit · free6475freehigh

* These eight rows are a public subset of the bundled directory-research snapshot. DR, traffic, pricing, and submission paths change; recheck before acting. This sample never reads or writes the private app.

Today’s sample plan

up to 3

Add an item from the ranking to test whether this lightweight workflow fits you.

Verification example

saved snapshot

Preview how the private app separates page availability from link attributes.

A small, explicit job

Move from “many URLs” to “one clear next action.”

01

Decide what to do next

Rank by project fit, current goal, authority snapshot, and effort—then turn a long list into three actions for today.

02

Track actions, not just URLs

Keep the opportunity, target page, attempt status, timing, and notes in one workflow instead of maintaining state in your head.

03

Separate “page live” from “link useful”

Verify the HTTP result and link rel attribute, recording dofollow, nofollow, ugc, sponsored, or missing.

Honest boundary

It fills the execution gap; it does not pretend to own a web index.

Keep Ahrefs, Semrush, or GSC for discovery. Use WhichBacklink to receive candidates, prioritize them, record actions, and verify outcomes.

A loop small enough to repeat daily

  1. 01

    Collect

    Import research or add a candidate manually.

  2. 02

    Prioritize

    Rank with visible criteria instead of treating a score as truth.

  3. 03

    Act

    Move a few candidates into today’s plan and record the attempt.

  4. 04

    Verify

    Check whether the link remains, classify rel, and keep evidence.

It is not a binary choice between a sheet and a suite

SpreadsheetMonitoring suiteWhichBacklink
Best atFlexible notesBroad discovery and monitoringSolo execution workflow
Next-action decisionManualUsually requires setupCore experience
Link verificationManualStrongFocused on acted-on links
Current maturityMatureMaturePrivate dogfooding
Commitment beats compliments

If you would actually use it, share the pain and a price.

I will keep using and improving the private app daily. It becomes a multi-user beta only when the demand signals justify that work.

  • No PayPal QR and no prepayment
  • Price selection is a proxy for intent
  • Optional 20-minute research interview
If it solves that problem, what monthly price could you justify? *

This is a commitment signal, not an order. Nothing is charged today.

Only product-research and private-beta emails. Privacy

Frequently asked questions

What is the difference between the public demo and the full app?

The public demo has eight public directory-research samples, and its plan state lasts only for this browser session. The full app uses D1 to store the owner’s sites, opportunities, jobs, and verification records; it is currently private and used for daily dogfooding.

Does it replace Ahrefs, Semrush, or Google Search Console?

No. It does not operate a web-scale backlink index. It sits between research tools and execution: receive candidates, decide what is next, track the work, and verify outcomes.

Will I be charged for joining?

No. The price question is a commitment signal, not an order, deposit, or subscription. If enough real demand appears, private-beta invitations and terms will be sent separately.

Does it automate backlink submissions?

The private app keeps human-approved automation experiments, but the public product focuses first on prioritization, tracking, and verification. Any automation must respect target-site rules; spam is not a product promise.

Where is the data stored?

Demo data is bundled in the frontend and never connects to the private database. Waitlist and feedback forms store only the submitted fields in Cloudflare D1; the full app remains isolated from the demo.

Know Which Backlink to Build Next