You need the networkx library.
For WordPress websites, avoid editing core theme files directly. Instead: Install a plugin such as . script cpm
: Provide a "bonus" tool, free download, or extra tip that wasn't promised in the beginning. The Summary You need the networkx library
To calculate CPM in a script (like Google Sheets), the logic is: CPM = (Total Cost / Total Impressions) * 1,000 . script cpm