Nobody links to a SaaS landing page. So I'm testing the "free tool" play in public — here's the playbook + day-0 numbers
I'm building Spendalyst ($10.99/mo personal finance app, early stage). For the past month I've been doing everything the SEO playbook says: 36 pages live, publishing 3 blog posts a week, submitted to every directory that would take me (AlternativeTo, SaaSHub, Crunchbase, ~10 total).
Then I hit the wall every bootstrapper hits: directories are a one-time bump, and nobody earns links to a landing page. Finance blogs will not cite "my app's homepage." Ever.
So this week I shipped the thing everyone recommends but few actually measure: a free tool as a link magnet.
The tool: a subscription cost calculator — tap the subscriptions you have (Netflix, Spotify, ChatGPT, gym...), see your monthly / yearly / 5-year total. No signup, no email gate, client-side only:
https://spendalyst.com/tools/subscription-cost-calculator
Why this specific tool (the strategic logic, steal it):
- Journalists writing about subscription creep need something interactive to send readers to. "Calculate your total" is a natural citation; "try my app" is an ad.
- It ranks for its own keyword ("subscription cost calculator") that my homepage never could.
- The conversion moment is built in: you see "$2,400/year," then read "this is only what you REMEMBER paying for" — and my app's whole pitch is finding the charges you forgot. The shock does the selling.
- It took one day to build. A data study or guest-post campaign takes weeks.
Day-0 numbers, for the baseline: 0 backlinks, 0 organic clicks, ~11 pages indexed on a 3-month-old domain. That's the honest starting line.
The experiment: I'll post the 30-day numbers here — clicks, referring domains, and trial signups attributed to the tool — whether it works or completely flops. If it flops, that's a data point the "just build a free tool" advice never comes with.
Two questions for people who've run this play:
- What made your tool page actually get picked up — outreach, communities, or pure SEO patience?
- What would make you personally link to a calculator like this from your own content?
Happy to share anything about the stack or the SEO setup.
You've made an interesting tradeoff by treating the free tool as a destination instead of a funnel.
I'd pay close attention to whether people remember the insight they got or the calculator they used. If the realization naturally leads them to think, "I need something that prevents this," the tool becomes much more than an SEO asset.
Sharpest framing anyone's given this: is the tool what people remember, or the feeling they got using it? I'm betting on the feeling — the "$2,400/year" number should hit harder than the calculator, and the next thought is "wait, what am I forgetting to count?"
The catch is measuring which one stuck. A backlink means the calculator was memorable; the insight stays invisible until it shows up as a signup. So I'll watch tool→trial conversion: high traffic + low conversion = a widget people bookmark and forget. Low traffic + high conversion = the realization is doing the selling. You basically named my success metric better than I had.
I like that metric because it separates utility from demand.
One thing I'd also watch is when people convert. If most signups happen immediately after seeing the result, it's the realization doing the work. If they come back days later, the calculator itself may be acting more like a reference tool than a buying trigger.
That's a sharp cut — timing as the signal, not just conversion rate. Hadn't thought to split it that way.
Immediate signup = the number scared them into acting. Days later = they filed it away as "that handy subscription thing" and something else pulled them back. Two totally different stories I'd have lumped together as "conversions."
Easy to instrument too — I'll just look at time-from-first-touch. You've basically handed me half my measurement plan in two comments.
I'm really glad it was useful.
Your reply made me think there's one strategic decision sitting underneath that measurement plan which becomes much more significant as the product evolves, but I don't think I can explain the reasoning properly in a thread without oversimplifying it.
If you're interested, what's the best email to reach you on?