Micro AI Tool

Landing Page Copy Generator

This project turns a rough product or service brief into cleaner landing page copy without using a database.

What it does

• Generates a hero headline and subheadline.
• Creates benefit-focused section copy.
• Returns primary and secondary CTA options.
• Adds a proof section draft and short copy notes.

How to use it

• Load /LandingPageCopyGenerator/ in your browser through MAMP.
• Paste your product or service brief into the main textarea.
• Select the industry, tone, and goal.
• Optionally add audience, differentiator, CTA preference, and extra context.
• Click Generate Copy.
• Review the modal output and copy the sections you need.

OpenAI setup

• Open functions/config.local.php.
• Add your API key to openai_api_key.
• Optionally change openai_model.
• You can also provide OPENAI_API_KEY from the server environment.

AdSense setup

• Open functions/config.local.php.
• Set adsense_client to your publisher ID.
• Set adsense_sidebar_slot to your sidebar slot ID.
• If those values are empty, the app shows a placeholder ad panel instead.

Project structure

• index.php: main page and result modal.
• css/style.css: interface styling.
• js/app.js: frontend behavior, submit flow, and copy buttons.
• functions/api.php: server-side endpoint.
• functions/lib.php: validation, prompt assembly, OpenAI request, and helpers.
• storage/: logs and rate-limit storage.

Notes

• The tool is designed for English output.
• It uses file-based rate limiting and does not require MySQL.
• Stronger briefs produce better conversion-oriented copy.