If you try this url: https://qtr.fs.al/tweet/en, you will see that each time that you refresh it you will get a random translation, in a format suitable for twitting. This can be used in combination with cli twitter clients and with cron to post periodically random tweets about translations. See this script as an example: https://gitlab.com/Q-Translate/qtr_server/blob/master/utils/twitter.sh.