Adding Favicon to website is preety much simple. When we generate Favicon icon it usually with extension of 'favicon.ico'
We just need to upload this file to images folder or root directory and than just add '' to head tag.
You will need to check the directory of 'faviocn.ico' file whether it located in right place or not, Secondly check the "" location it's in correct directory or not.
Note 1:Please note that favicon.ico has to be 16x16px. if it's 32x32px it might not appear on some browser with some cases.
Note 2: If you are using photoshop or any image editor make sure you save image in square resolution and than generate images to favicon with favicon generator tool.
Yes, Favicon Generator tool is completly free tool to use it.
The image size of favicon must be 16x16 pixels or 32x32 pixels using either 8-bit or 24-bit colors. The format must be png, gif, or ico
Similar to Favicon, the Apple Icon or apple touch icon is a web page icon for Apple devices like Iphone, Ipad, Ipod touch. when somone bookmarks your web page than this icon is used to display