How can you be sure a back link isn't overly promotional?

A good idea would be to write about something else (similar) and include a backlink to the hub. For example:Lets say your hub sells iPhone cases. The backlink posts could be about the top five ways iPhone's break.

Then include a part at the beginning or end or somewhere saying that a simple iPhone case will protect it. Put your backlink in there. I didn't go to look at your hubs or anything, otherwise I could probably help you come up with ideas.

Just be creative. Shoot me a message if you need help with ideas or something.

If you're specifically using article marketing then you should only usually include links in your resource paragraph and you can be as unashamedly self promotional as you like in there. If you're guest posting blogs or link building in similar ways to that then you need to adhere to the rules of the site you're posting to. Look for a guidelines page and check out other posts to see what's considered good form.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.