Extensions by hoangmanhtuan165

Check SEO Onpage

🧑‍💻 Developer Tools

On-page SEO checker: meta, headings, images, links, schema, Core Web Vitals. Scores A–F with fix suggestions.

AI Prompt Manager for ChatGPT, Claude & Gemini

⚡ Productivity

Save, organize and insert AI prompts with variables into ChatGPT, Claude and Gemini. Prompt library, templates and slash command.