How to configure HTML meta tags
Meta tags are inserted in the <head> section of the HTML page. Many meta tags that are used to describe a document are <title> and <meta description>. For large websites, especially database driven websites that contain a large number of content pages, it's highly recommended to also insert a <meta canonical> tag.
Other often used meta tags are <style>, which is used to specify a style sheet address, and shortcut icon to specify a favorite icon. A shortcut icon is a small graphic representation of the website's logo, which can be found in the title bar tabs and the in the address bar of the web browser.