I have loads of hubs but still not making money from the hubs.
I earn every week from kooday ( see my hub )
I buy keywords and link them to my hubs.
Every week since I joined they have paid me ! And now it is working as a search engine I am getting more views!
Hubs need to be interesting to others & have good keywords that people want to know about.
Read thru the forums for helpful ideas as well.
reccomend other hubs will get people on your site!
A picture up the top helps as well and in the middle so to make it easier to read try break it up with pictures.
have a llok at hubs from reccomend other hubs for ideas !