Trends & Pivots Indicator helps you to identify primary and secondary trends and potential support/resistance zones.
Trend detection have three modes which are “Aggressive, Moderate and Conservative”. You can customize the mode on settings screen. https://www.tradingview.com/x/3Uxn15eP/
Alerts are available for various conditions such as "Uptrend Shift, Downtrend Shift, Primary Uptrend Begin, Primary Downtrend Begin, Secondary Uptrend Begin, Secondary Downtrend Begin"
Type asset name on symbol search area.
Adjust your timeframe that you wish to track.
Click "Create Alert"
Select one of the condition that you wish to get inform from create alert panel.