The meta description has been updated correctly. Here's what's in place:

Main Description (line 21-22):

"Umar Agency — Uzbekistan's first AEO (AI Engine Optimization) agency. Boost visibility on ChatGPT, Gemini, Claude, and all AI search engines. Get automated workflows, AI chatbots, and a free AEO + Automation Audit. Visit v0-umar-agency-website.vercel.app to grow your business with AI."

Also updated:

• OpenGraph description (lines 54-56)
• Twitter card description (lines 67-68)
• Keywords include: ChatGPT visibility, Gemini optimization, Claude AI, AI chatbots
• Canonical URL set to v0-umar-agency-website.vercel.app
• All hreflang alternate URLs updated to the correct domain

Everything is 100% configured correctly for SEO and social sharing.

I'll build the AI Visibility Checker tool for your website. Let me first understand the current codebase structure, then create the feature.

Now I have full context. I'll build the AI Visibility Checker with:

1. API route to analyze websites
2. A new page at /ai-checker with the UI
3. Add navigation link

Important note about your API key: I'll reference it as an environment variable OPENAI_API_KEY - you'll need to add this in the Vars section of the v0 sidebar.

I've built the complete AI Visibility Checker tool with the following features:

1. API Route (/api/check-visibility): Fetches and analyzes target websites for structured data, metadata, content structure, crawlability, and AI-friendliness. Includes rate limiting (30 sec) and URL sanitization.
2. Checker Page (/ai-checker): Beautiful UI with URL input, circular score indicator, category breakdowns with progress bars, recommendations list, and download report functionality.
3. AI Mention Check: If you provide a business name and the OpenAI API key is set, it queries GPT-4o-mini to check if your site appears in AI responses.
4. Navigation: Added "AI Checker" link to the navbar in all 3 languages.

Important: Add your OpenAI API key as OPENAI_API_KEY in the Vars section of the v0 sidebar for the AI mention check feature to work.