...amount of revenue.
**Here are 5 hashtags that you can use to promote your historical content:**
* #History
* #HistoryBuffs
* #historymemes
* #HistoryFacts
* #Historyiscool
**Additional resources:**
* [Google AdSense Help Center](https://support.google.com/adsense/answer/7316375?hl=en)
*...