Moving from SquareSpace to Ghost -- can ghost do 3 different streams of posts?

I have 2 newsletters and blog articles. So essentially three different streams of posts.

I LOVE ghost and it’s platform for online content but I want to make sure that I can separate the content accordingly and reach specific audiences with it.

So what I need is:

Using tags to for the articles and the newsletters are just a collection of my emails to my people over time.

Can Ghost do this? I’m having a hard time figuring it out.

Thanks in advance!

Yes. Look at routes.yaml. You can filter by tags, so just give each newsletter a distinct tag.

If you create two newsletters, then when you send new newsletters, you’ll choose which group of subscribers to send to.

How can I create 3 pages where the streams of each page are distinct to specific tags?

Sorry newbie here!

Have a look at this example. I think it does exactly what you want: Ghost Themes - Dynamic URLs & Routing