Break your hub into different capsules with interesting topics that reads the mind of search engine users. That is the topic should contain words or phases which seekers of your hub are likely to type in the search portal while searching. This also goes for your keywords you input into your hub.
You can achieve this by being a little creative. get a piece of paper and scribble likely queries your seekers are likely going to input into the search portal. remove all the prepositions. Pluralize words that add 's' in plurals.
Write in such a way that the title of your hub will appear again in the article. And lastly make it as simple and interesting as possible.
Warning: Mind your audience. Most of them get easily bored if your hub is too formal and rigid in nature.
Can you use those tips?