Hi, Beth! Great tips here. I’m a big supporter of #3. It’s best to ensure that your audience isn’t receiving the same content, especially if they signed up for different categories. You should always have many lists, including a general one for the big announcements. But the rest should be divided by area of interest. I think a few email list builder give you the ability to add a “choose list” option in the form. That way, the subscriber chooses what they want to receive.
However, as email marketing developed as an effective means of direct communication, in the 1990s, users increasingly began referring to it as "spam", and began blocking out content from emails with filters and blocking programs. In order to effectively communicate a message through email, marketers had to develop a way of pushing content through to the end user, without being cut out by automatic filters and spam removing software.
A lead magnet (a.k.a. an optin bribe) is something amazing that you give away for free in exchange for an email address. This doesn’t have to cost you anything to create; most lead magnets are digital materials like PDFs, MP3 audio files, or videos that you can create yourself at minimal or no cost. It can be absolutely anything you want, so long as it provides value to your visitors for free.

