All Mailchimp plugin tutorials:

How to setup the plugin
​How to send a reminder
​How to add unique link
​How to segment audiences

Once you set up your plugin, you can follow this tutorial to add webinar link in your Mailchimp emails. 

First grab your webinar link from your account on our end.

The link should look something like this

Go to your Mailchimp email and paste the link and modify it like this

So eventually the link will look something like this

That's it, that's the unique webinar link. 

Bonus Tip: This is your replay url (in case you are using our built in replay)

Bonus Tip: This is how you can show webinar date time in your email.

This is how the code will look like