Market structure is the structure that is formed based on how the current price moves. The historical market structure can help us predict how the future structure may look like. A trader that is good at identifying the market structure will be able to make a good prediction about the future.
This indicator identifies Bullish and Bearish market structure and will notify you when the structure changes, which may lead to a long-term trend shift.
Please keep it simple. See the signals as that the market structure may change and start to look for trades in that direction!