Stored snapshot, not a live feed. Figures cite Wikimedia pageviews and the GDELT Project, each with its own observation date, and are refreshed by scheduled jobs when sources respond. Source: GDELT Project. Figure dates are source observations. Retrieval is labelled separately, and a stale observation is marked stale. No promise of accuracy or rankings.
PulseOrbit does not send alert email. There is no mailer in this version. Nothing is posted or sent under Glen Hankin's name. Pro can save watched trends against the email address Stripe stored at Checkout. That list is not emailed.
Watched trends are a Pro feature. The free board does not save a watch list.