How to get high quality backlinks for hubs without any cost?

I would say the best way is try commenting on separate blogs and websites and don't stop doing it. Backlink is free and will always be. However, it will cost you time and effort.

Are you up to it? Good luck!

The best answer I can give you on that one is to do guest posting on a high ranking blog site. Not every blog owner will allow it, but some do. But, when you guest blog, you need to write something interesting that contributes to the blog host's topic or niche.

If you don't post something of interest to the blog host's readers, he/she won't accept your post. You also need to make certain that links back to your site are allowed. Anyway, it takes a little work and some time, but getting a few high quality dofollow backlinks for free is possible.

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.