If I were in your place, I’d avoid sending anything up front. Instead, I’d use their reply as a chance to move them toward a quick call. You could say:
“Awesome to hear back from you, before I share recommendations, it’d be helpful to jump on a short call so I can understand your ideal customer profile and make sure what I send is actually useful.”
This way the value is still there, but it’s customized, not just a static list.
At the end of the meeting, you can share a small sample list you normally provide, and later send a more customized version based on their needs. This keeps the conversation moving and makes the offer feel tailored.
Hope this helps!