Hi Vizpro
Do you have a Cache on your WordPress website? Sometimes caching software hangs onto the old page and the cache needs to be cleared to see the changes.
However, the easy way to add the HubSpot tracking code is to instal the HubSpot Plugin:
https://wordpress.org/plugins/hubspot-tracking-code/
All you need to do is add your HubSpot Portal ID – it’s pretty easy to instal – the instructions are easy to follow.
Cheers
Mike
@vizpro – This plugin won’t update your actual footer template file. It will print the footer data in the footer during page load