I am trying to figure out how I can add MixPanel code on every single page on my WordPress website. To help in doing this, I am really trying to figure out the file structure for my WordPress website (and WordPress websites in general) so I can locate the HTML/CSS pages for each page in order to add the MixPanel code.
Any guides or tutorials in this regard which can help in achieving this would be greatly appreciated.
P.S: I am not just talking about the generic adding of a snippet of code to the the <head></head> section - as done with Google Analytics code - as can be done under Appearance>>Theme Editor in the WordPress backend.