How to find out the search phrases of referrers yandex and google?

How to know what search keys moved to the pages of Yandex and Google (Without the use of metrics and Analytics)
from document.referrer - Yandex he's some kind of encrypted Google only https://www.google.ru gives (although it may be after processing by the Analytics script is truncated?)
July 8th 19 at 15:23
2 answers
July 8th 19 at 15:25
Solution
maybe a metric/Analytics, you can. directly in any way, they do not give.
But the metrics also have this info somehow get their scripts - Brett.Haley commented on July 8th 19 at 15:28
key word "their".

https://yandex.ru/blog/webmaster/19042 - annie_Pagac commented on July 8th 19 at 15:31
July 8th 19 at 15:27
the transition from https -> http does not transmit the referrer.

encrypted transfer of Yandex can be decrypted(at least some transitions), if you use your brains, everything is easy.

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