AngelinaBhardawaj Readers who invest their time reading books mostly like to read books that have hundreds of chapters or an amount that will kill their time. Now about what they like to read, this is based on authors. If you are able to publish a romantic novel you are likely to get more engaging views faster than other genres. People seek pleasure, and thrill and like to have adrenaline all over them. That is where the Romance genre has such a large scale, cause it comes with tension, patients, sensations, and frustration which causes people to stick on the edge. That is only when you are able to publish such works through your words. People also like action fantasy and all kinds of genres. But it really all depends on how the author is putting effort into their words in these books.
About the review part. some people like to review your books after they have completely gone through the book and have finished it. That is how a review should work, but because of self-promoting the scale has declined. You have to review swap or you have to wait for people who truly go through your works and words, they will review it but that will take much more time. And another thing is your book needs 10 reviews for it to get a preview rating. Thus you either wait for them to review your work or you have to review swap with other authors.