I built an AI landing page auditor in 1 day — here's why
I'm a solo founder in a 7-day hackathon with one rule: ship something real, fast.
Day 1: ConvertRoast is live.
The idea: founders waste weeks guessing why their landing page isn't converting. ConvertRoast gives you an AI audit across 7 categories — hero clarity, CTA, social proof, trust signals, UX, message clarity, AI search visibility — and your top 3 fixes in 2 minutes. €19.
Stripe is connected. Checkout works. Now I need customers.
If your landing page isn't converting the way you want — try it: convertroast.lovable.app
What's the #1 thing that killed your landing page conversion?
Cool idea, and impressive to get this live in a day. An AI audit focused on concrete fixes feels very useful for founders who don't know what to test next.
Thanks! That's exactly the gap I wanted to fill — most audits tell you what's wrong but not what to do next. The "Fix it with AI" prompt at the end is my attempt to close that loop. Would love your feedback if you try it — use FREEROAST for a free audit.
A lot of landing pages fail before people even reach the “offer” because the first 5 seconds don’t feel clear enough to stay.
One thing that often gets missed is that small wording shifts in the hero section can change conversion more than full redesigns.
What are users usually struggling with most right now — clarity in the hero or trust right after it?
Exactly right on the 5-second rule. From the audits so far, the biggest culprit is hero clarity — founders write for themselves, not for a confused first-time visitor. Trust signals (testimonials, logos, specifics) tend to fail because the hero didn't earn the scroll. Fix the headline, and the trust section suddenly matters. What's your take — do you see them as sequential problems or independent?
I’d lean more toward sequential.
When the hero creates enough certainty, people seem to read trust signals as confirmation rather than proof. The same testimonial can feel completely different depending on what expectation was set in those first few seconds.
I notice something similar with media mentions too — people tend to value them more when the core message already clicks before they see the logo.
Shipping a paid, working product on day one is the part most people never get past, so nice work. On what kills conversion, for me it's almost always the hero: it says what the product is instead of the one painful job it removes, so people bounce before they ever reach the proof. An audit that names that out loud is genuinely useful, because it's the part you can't see in your own copy.
On the "now I need customers" line, that's the real wall for focused tools like this. I'm building AppGild, an early marketplace where small businesses and founders can find focused apps and AI agents. It's free to list, not exclusive, and your own marketing still matters. Happy to send the link if a second channel is useful.
Thanks for this — genuinely useful. You're right about the hero: it describes the tool instead of naming the pain. I'm fixing that.
And yes, please send the AppGild link. A second channel is always worth exploring.
Here you go: appgild.ai. It lists focused apps and AI agents for small businesses, so a landing-page auditor fits the shape it's built around. Fair warning, it's early and the buyer traffic isn't there yet. The trade is low commitment now for being one of the first listings. On your hero: what worked for me was opening on the moment the problem bites (the page that looks fine but isn't converting) before the tool shows up at all. If you give it a look, I'd be curious what you think of the upload flow.
Hey, no agenda here, just circling back. If you gave the listing or the upload flow a look and hit any friction, I'd genuinely like to hear it, and if now isn't the time, no worries at all. Either way, hoping ConvertRoast's first customers are starting to show up.
I'd be careful treating this as a landing-page problem too quickly.
The interesting question may not be what is stopping visitors from converting.
It may be whether the people reaching the page are the people most likely to pay for the outcome in the first place.
Those sound similar, but they can lead to very different conclusions from the same conversion data.
I wouldn't make that call casually from early results.
That's a fair point, and probably the harder question. Right now I'm in early validation mode — not enough traffic yet to separate audience-fit from page-fit. The audit is aimed at founders who already know they have a conversion problem, so the intent is there. But you're right that if I'm driving the wrong visitors, optimizing the page is noise. Something I'm watching closely as volume grows.
Possibly.
The reason I'd still be careful is that early validation can make multiple explanations look correct at the same time.
That's one of those things I'd be hesitant to unpack casually in a thread.
If you're interested, drop your email and I'll send over the fuller thought.