The things I an suggest first is take a look at these links for the Learning Center for HubPages:
Learning Center: https://hubpageshelp.com/
A key is they seek 'Magazine Style' Articles. They refer to that as a Stellar Hub. That link is https://hubpageshelp.com/content/Learning-Center-E...
A Help for a Hub to be Featured and what the Quality Assessment Process (QAP) is go here: https://hubpageshelp.com/features/Learning-Center-...
Help at times can be at the Forums. There you will see on the left a main category - HubPages Community. Below is "Improving Your Hubs". You can make a forum post asking for Help. Provide a link to your Hub in the post. However, I would take a peek at Posts already there because you will discover answers to them that may be helpful.
Link to that specific Forum category: http://hubpages.com/forum/category/2885
I hope those help with your new adventure at HubPages . . .