Website Response Times An Article by Jakob Nielsen www.nngroup.com Users really care about speed in interaction design...A snappy user experience beats a glamorous one, for the simple reason that people engage more with a site when they can move freely and focus on the content instead of on their endless wait. 0.1 seconds gives the feeling of instantaneous response. This level of responsiveness is essential to support the feeling of direct manipulation. 1 second keeps the user's flow of thought seamless. 10 seconds keeps the user's attention. A 10-second delay will often make users leave a site immediately. uxperformanceinteraction
Things that increase popularity that I generally don't do Use clickbait titles Swearing or saying that something "is cancer" or "is the Vietnam of X" or some other highly emotionally loaded phrase seems to be particularly effective Talk-up prestige/accomplishments/titles Use an authoritative tone and/or style Write things with an angry tone or that are designed to induce anger Write frequently Get endorsements from people Write about hot, current, topics Provide takes on recent events Use deliberately outrageous / controversial framings on topics Dan Luu, Some thoughts on writing How to write a high-engagement tweet