Metric what to do with the search query - "Not defined"?

Question

Yandex.Metrica

Good afternoon.
Over the past week, the following picture has emerged in my statistics.
Among all the phrases of search queries that people came to me with,
the leadership in 71% is occupied by the phrase - "Not defined".
That is, the metric in 71% of cases could not determine the search phrase. These were requests from Google.
Is it possible to do something about this and does Google analytics show these search phrases?
Thank you.

Answer 1

This news is from 2013. Google and Yandex in most cases no longer return search queries.
Most likely, we will have a corresponding paid function in the near future.