-
My Idea
Subject‑line A/B tester for Substack writers. Basically a Subject line optimizer to start off my micro SAAS project.
-
3 Replies
-
nice, can you explain more how this will work?
-
It helps writers to generate multiple subject‑line variants, pick the best two or three, manage testing, and track performance—without manually typing everything into Substack. Writers could paste or briefly summarize content, click “Generate subject lines,” select top options, and then use the tool to launch the Substack title test automatically via API or copy‑paste.
-
yeah, I mean how you will A-B Test?
do substack have an API for this?
-
Log in to reply.