How to Add a Custom Favicon to Your Website: A Step-by-Step Guide

How to Add a Custom Favicon to Your Website: A Step-by-Step Guide

By Michael Thompson

January 1, 2025 at 04:11 AM

Clear your browser cache after making favicon changes for immediate visibility. A favicon appears next to your website title in browser tabs, bookmarks, and sometimes search results.

To add a favicon:

  1. Access the favicon settings panel
  2. Upload your image by dragging or selecting a file
  3. Optionally, add a dark mode version
  4. Save changes

Favicon requirements:

  • Size: 100×100px to 300×300px (displays at 16×16px)
  • Format: PNG recommended (ICO not supported)
  • File size: Max 100KB
  • For search engines: Use dimensions divisible by 48px (e.g., 48×48px, 96×96px)

Where favicons appear:

  • Browser tabs
  • Bookmarks
  • Address bar (Safari)
  • Search results (varies by search engine)
  • Not typically visible in mobile browsers

Best practices:

  • Use a simple, recognizable design
  • Ensure good visibility at small sizes
  • Test in both light and dark modes
  • Avoid multiple versions of the same favicon
  • Consider brand consistency

Remember: Browsers cache favicons aggressively, so clear your cache if changes don't appear immediately.

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