What is Landing Page Copy Studio for?
A landing page (or sales page) is the page your visitors land on to discover an offer and take action: buy, sign up, book a call. What makes the difference is the copy: a headline that hooks, clear benefits, proof, answers to doubts and a button people want to click.
The tool guides you through 14 steps, builds a live preview of your page and gives it a copywriting score on 10 axes with the points to improve. You can then export it to HTML, send it to WordPress or Webflow, or grab all the copy.
Who is it for?
Creators & freelancers
To present your offer without paying a copywriter.
Online sellers
For a product page that reassures and makes people want to buy.
Course creators & coaches
To fill a course, a workshop or a coaching programme.
SaaS & apps
To turn visitors into free-trial sign-ups.
Agencies & marketers
To produce and test pages quickly for every client.
Beginners
Every field is explained, and the AI can write a first draft.
The steps, one by one
Your offer
The product name, the category, the price, the main promise (the result your customer gets) and what makes you unique. Add a guarantee and a bonus if you offer them: they reduce perceived risk.
Your ideal customer
Describe the person you're talking to: their pain points, their desires, their objections ("it's too expensive", "I don't have time") and the words they use. This is the foundation of all the copy: a page that speaks to everyone convinces no one.
Positioning, angle and framework
Enter your competitors and what sets you apart, then choose an angle (pain, desire, proof, urgency…) and a framework: PAS (problem, agitation, solution) for a painful problem, BAB (before, after, bridge) for a transformation, AIDA for an effective classic, StoryBrand when the customer is the hero. The "Frameworks" tab explains each method.
Hero, benefits and proof
The hero is the top of the page: headline, subheadline, button and 3 reassuring points. Then come the features (one per line, in the format
Name | description), the testimonials (First name L. | role | review), client logos and key figures ([your real figure] | clients). Only use real reviews, real clients (with their permission) and verifiable figures: the templates leave bracketed placeholders for you to replace.
FAQ, call to action and SEO
Use the FAQ to answer the objections you noted in step 2, write the final button text and an honest urgency element (deadline, limited places). Finish with the title and description for Google.
The copywriting score
The score out of 100 is the average of 10 axes: clarity, emotion, specificity (figures, concrete details), proof, urgency, differentiation, readability, CTA, objections and SEO. The "Analysis" tab shows each axis and the points to watch (clichés like "revolutionary" or "unique", headline too long, FAQ too short…). The conversion rate shown is an indicative estimate, not a real measurement.
The tabs
| Tab | What it's for |
|---|---|
| 📝 Form | The 14 steps, with the page preview alongside |
| 👁️ Page preview | Your page as your visitors will see it, on desktop or mobile |
| 📄 Sections | All the copy, block by block |
| 📊 Analysis | The detailed score and the points to watch |
| 🎯 Angles · ✍️ Frameworks | Other possible angles and details of each method |
| 🧪 A/B testing | Compare two headlines or two buttons using your click figures |
| 🔍 SEO · 📈 Heatmap | The Google preview and the areas that draw the most attention |
| 📚 Library | 200+ hooks, filterable by goal and industry (click = copy) |
| 📝 Assistant | Tips based on what's missing, and 3 types of visitors reacting to your page |
| ✨ AI (Pro) | Your key settings, chat and quick actions |
| 📤 Exports | All the formats, competitor analysis and publishing |
AI (optional) (Pro)
- ✨ Generate with AI: a first version of the whole page from your product name and your ideal customer.
- 5 hero headlines to choose from, FAQ, sample testimonials (to replace with real reviews before publishing).
- Persona analysis: 3 critical reactions from your ideal customer's point of view.
- Translate: a new project in English, Spanish, German, Italian, Portuguese or Dutch.
- Chat: ask your questions; the AI already knows your offer and your customer.
- Competitor: comparison with a competing page and ideas to do better.
- Open the ✨ AI tab and choose your provider: Agnes, OpenAI (ChatGPT), Anthropic (Claude), Mistral, Groq, Google Gemini, DeepSeek, OpenRouter or any OpenAI-compatible service.
- Create an API key with that provider (the link appears under the list; several offer free access, such as Agnes, Groq or Gemini).
- Paste your key, click "🔌 Test connection" then "💾 Save". You can choose a specific model; otherwise a fast, inexpensive model is used.
Export and publish
- Full HTML or ZIP: the page ready to go online, with all the copy.
- WordPress: a file to import (Tools → Import → WordPress), or direct publishing as a draft with an application password.
- Webflow: a JSON file, or direct creation of a CMS item with your token and your collection ID.
- Markdown, CSV, Notion, Figma: to rework the copy elsewhere. PDF: to present the page to a client.
Where are my projects saved?
Your projects are saved in your browser, not on our servers. Our servers only calculate the score and the preview from what you type, without keeping anything. The "🕐 History" button keeps the last 20 versions.
Discovery or Pro?
The discovery version gives you the whole tool and all its exports; exported documents (HTML, PDF, Markdown, pictures) carry a small “Made with Yok-Kod” line, data files (CSV, JSON, ICS) never do. Pro removes that line and adds AI, the 6 templates and up to 50 projects.
| Discovery (free) | Pro | |
|---|---|---|
| Guided form, live preview, score and analyses | ✓ | ✓ |
| Angles, frameworks, SEO, A/B testing, Brand Voice, assistant | ✓ | ✓ |
| Library of 200+ hooks | ✓ | ✓ |
| Competitor page analysis, GitHub and JSON import | ✓ | ✓ |
| Exports (HTML, ZIP, Markdown, CSV, PDF, JSON) and WordPress / Webflow publishing | ✓ with a “Made with Yok-Kod” line | ✓ no line |
| Projects | Just 1 | Up to 50 |
| 6 templates | — | ✓ |
| AI with your key (Agnes, OpenAI, Claude, Mistral, Groq, Gemini…) | — | ✓ |
Pro for Landing Page Copy Studio costs €19 as a one-off payment. It is also included in the Marketing Pack (€129) and in Full Access (€179).
Common issues
- Why aren't the preview or the score updating?
- They update a moment after your last keystroke. If they stay frozen, check your Internet connection and reload the page.
- Why does WordPress publishing fail?
- Check that the address starts with https://, that the username is correct and that you're using an application password (not your usual password). Some hosts block the WordPress API: in that case use the import file.
- Why does a competitor analysis fail?
- The page must be public. Some sites block automated reads: try another page on the same site.
- Why does the AI say "invalid key"?
- Check that the selected provider matches your key, then test it again. Free keys are limited to a few requests per minute.
- Why can't I find my project any more?
- Make sure you're using the same computer, the same browser and the same account.
Another question? Write to us, we reply quickly.