You can simply add the following into the <head> and </head> section of your website with the path to it.
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />


Make your favorite icon for your website.

Generate favicon .ico file for your website visibility. Convert any type image to .ico file. Add it to your website favicon.

Importance Of Favicon

A favicon is a small icon that represents a website or brand. The importance of a favicon is as follows:

Overall, a favicon helps establish a website's identity and improve the user experience, making it a valuable aspect of website design.