Urgent! What to do? My boss wants me to tell him my “secret” to build thousands of emails a week

Hi guys,

Tough problem here.

My boss keeps pushing me about sharing my "blueprint", so others can do the same.

My job has a "salesy" side, and one of the core things why I am maintaining my job is because I am important, due to mass emailing building and sending.

I do not want to share my software, neither my methods. Escaling it will get me a salary raise, sharing it – put me in the hook.

What should I do?

-Option 1: tell him I won't share it: drama.
-Option 2: give him something…

Urgent! What to do? My boss wants me to tell him my "secret" to build thousands of emails a week