- Section-based canvas: hero, gallery, benefits, proof, offer, FAQ, final CTA
- Drag-and-drop blocks, or add them with buttons on a phone
- Instant scores for structure, copy, trust, conversion, mobile, and accessibility
- Optional AI rewrites. Export a copy brief and a single-file HTML page
Who it is for
Founders, operators, and students who need to practice a product page before paying a designer or burning ad traffic. Works for ecommerce PDPs, SaaS landings, marketplace listings, digital products, and service offers.
How scoring works
The score is a checklist, not a vibe. Missing a hero CTA, a 90-character H1, fake urgency, or images without alt text all deduct points. Click any issue to jump to the block and open a short lesson. AI recommendations are extra — they never replace the deterministic rules.
After you export, paste the page into your stack and (optionally) run it through Persona Panel with simulated shoppers. Practice the business decisions in the Ecommerce Simulator.
FAQ
Is this a live storefront builder?
No. Product Page Builder is a no-code practice canvas. You assemble sections, get scored, and export a copy brief plus HTML. Paste that into Shopify, a landing-page tool, or your CMS — then validate with real traffic or Persona Panel.
How is the score calculated?
Six deterministic dimensions: structure, copy, trust, conversion, mobile, and accessibility. Rules look at section order, H1 length, CTA verbs, proof, shipping, alt text, and more. AI recommendations are optional and sit on top of those scores.
Do I need an account?
No. Builds autosave in this browser. You can publish a share link without a password. We do not require signup to use the canvas.
Does it work for SaaS, not just ecommerce?
Yes. Start from ecommerce, SaaS, marketplace, digital product, or service templates. Scoring weights shift with the store type (for example SaaS cares more about pricing period and outcome copy).