This is the 17963rd most frequent Polish word.
śledzić
To track, follow, or monitor.
Here, 'śledzić' is utilized to convey the act of keeping up with or observing trends.
Lubimy śledzić trendy w modzie.
We like to follow fashion trends.
Here, 'śledzić' is used to mean 'to follow' or 'to keep track of' in the context of monitoring information.
Śledzę informacje na temat pogody codziennie.
I follow information about the weather every day.
In this case, 'śledzić' means 'to track' or 'to observe' closely, like in surveillance.