Now that the RSS Feed has been removed, how can you get people who are not HubPage members to be notified when you print a new article. Facebook, Twitter, and the like are fine for quick feeds but they tend to get lost in people’s feed streams?
There isn't an automatic way through hubpages to let non-members know about your hubs. You have to do that through Facebook, Twitter, Pinterest, your own blogs and websites, and other sites like reddit, etc...
If you have written good searchable content than non-members will find your hubs when they are searching for content that you've written about.
You can help the HubPages community highlight top quality content by ranking this answer up or down.