I’ve recently secured an advertiser for my newsletter, and they are looking to use a magic link on their ad.
They provided the following instructions to set up (as Ghost doesn’t yet support full Sparkloop integration):
'https:/ / sparklp.co /p/cfbecf7689? email= < EMAIL >
Here’s how to use your Magic Link:
1. Copy your Magic Link and give it to the newsletter creator who will include it in their newsletter
2. That newsletter creator needs to replace the < EMAIL > in your Magic Link with whatever merge tag their email platform uses to dynamically insert each subscriber’s email address
3. Their subscribers will be able to opt-in to your email-list from inside the newsletter with just one click!’
Apologies if this is a silly question and the answer is obvious, but how do I know what the merge tag is or where to find it?