favicon.ico - SERP Analysis

https://www.favicon.cc/

https://favicon.io/

https://en.wikipedia.org/wiki/Favicon

https://stackoverflow.com/questions/58269400/what-is-favicon-ico

https://www.w3schools.com/html/html_favicon.asp

https://www.cisco.com/c/en/us/support/docs/security/web-security-appliance/117995-qna-wsa-00.html

https://www.favicon-generator.org/

https://icons8.com/icons/set/favicon

https://developer.mozilla.org/en-US/docs/Glossary/Favicon

https://developers.google.com/search/docs/appearance/favicon-in-search