Suddenly lost all ranking words

Could somebody tell me what happened with my site?
It had 25-35 daily unique and suddenly from 14.03.2024, the traffic fell to a few daily visits.
All ranking words are gone.
It used to have between 45 and 75 ranking words.
At least 20 ranking words were in the first 10 positions.
All is gone. All ranking words were gone.
Is something wrong with my site PueblaCity.com?
My posts about secret tunnels in Puebla, geyser Cuexcomate, and the post about the best neighborhoods in Puebla always were...

Suddenly lost all ranking words WordPress ...