Install tag manager

[shivopticals]

Hello sir, i want install google tag manager om my website but i dont know where to place the code.
There are 2 codes one is i have to place on head sectiom on every page and 2nd body section.
Where is the head and body section in abante cart.

[Basara]

Hello.

Try to insert your code into HTML block https://abantecart.atlassian.net/wiki/spaces/AD/pages/12419073/HTML+Block