Meta Tags are used to provide meta information about a page to search engines and browsers, playing an important role in SEO.

• 📌 Title: Displayed in browser tabs and search results; recommended length ≤ 60 characters.
• 📌 Meta Description: A summary of the page that affects click-through rate; recommended ≤ 160 characters.
• 📌 Keywords: Page keywords (with lower weight in modern search engines, but still usable); separate with commas.
• 📌 Author: Information about the page author.
• 📌 Viewport: Controls the mobile viewport; fixed as width=device-width, initial-scale=1.0.
• 💡 After checking "Live Preview", modifying the input content will automatically generate meta tags.
• 📊 Below each input field, the current character count and recommended maximum length are displayed (applicable to Title/Description).