Hi Kari! I think you’re understanding me correctly. Your readers will initially find you through your WordPress blog. Hopefully, you’ll be offering them lots of amazing articles that they’ll love, so they will want to join your email list. On your blog, you’ll need to include a link to your email sign up (you can see some on my blog at the bottom of posts. Hope that helps answer your question! :)
Consider “bonus content.” For example, if you run a podcast on your blog, you might consider having the standard episode available for free but a longer version or additional content for a small fee. Dan Savage’s extremely popular “Savage Lovecast” runs on this model, where standard episodes are free and “magnum episodes” (longer, with no ads) are available for a subscription fee.
Lets say, for example, that you refurbish and resell used smartphones out of your home. You could use a blog to attract visitors to your website where you list your current phones for sale. Your blog might cover topics about DIY refurbishing. On one level, it seems counterintuitive because you want people to buy your phones, but it also helps you build a brand and gain recognition. Social media guru Jay Baer explains the concept on Copyblogger: