---
metadata:
  - name: generator
    content: Diplodoc Platform v5.48.2
alternate:
  - https://yandex.com.tr/dev/metrika/en/stat/attributes/visitssource_/search.md
  - https://yandex.com.tr/dev/metrika/ru/stat/attributes/visitssource_/search.md
---
> **Documentation Index:** Fetch the complete configuration index at https://yandex.com.tr/dev/metrika/en/llms.txt

# Search

#|
||**Dimension**|**Name**|**Relations**|**Detailed description**|**Description**|**Minimum date for report generation**||
||`ym:s:`[\<attribution\>](https://yandex.com.tr/dev/metrika/en/stat/param.md)`SearchEngineRoot`|Search engine|[!.](*notin), [!=](*noteq), [=.](*eqin), [==](*eqeq)|ID of top-level search engine hierarchy.|`ym:s:`[\<attribution\>](https://yandex.com.tr/dev/metrika/en/stat/param.md)`SearchEngineRootName`|2014-10-26||
||`ym:s:`[\<attribution\>](https://yandex.com.tr/dev/metrika/en/stat/param.md)`SearchPhrase`|Keyword|[!*](*nottimes), [!.](*notin), [!=](*noteq), [!@](*notat), [!~](*notapprox), [<](*lt), [<=](*lteq), [=*](*eqtimes), [=.](*eqin), [==](*eqeq), [=@](*eqat), [=~](*eqapprox), [>](*gt), [>=](*gteq)|Keyword from search engine.| |2014-10-26||
|#

[*eqapprox]: Matches the regular expression

[*eqat]: Is a substring

[*eqeq]: Equal

[*eqin]: Found among the values. You can specify up to 100 values per request.

[*eqtimes]: Equals (supports wildcard * search)

[*gt]: More

[*gteq]: Greater than or equal

[*lt]: Less

[*lteq]: Less than or equal

[*notapprox]: Not a regular expression

[*notat]: Not a substring

[*noteq]: Not equal

[*notin]: Not found among the values

[*nottimes]: Does not equal (supports wildcard * search)