Quora is a magnetic site. Where 300 million user visit everyday. As like gain visitor you need to track those visitor too. Quora has there own tracking system.
Visit this link and you can see how much visitor viewed answer also you can track the amount of answer there. There you also track it separately how much visitor in each article. Report comes up with upvote,share report too.
Goolgle analytics also another way to track quora traffic. Sign into google analytics. Set up your google analytics with the domain name that you want to track. Login into the system after that to track all the social or other site visitor you are gaining by going through this link. You can audit it though visiting this .
Acquisition > Social > Network Referrals
Acquisition > All Traffic > Channels