This condition applies to the entry page of a monitored contact by typing in one of the search commands in the event phrase. 
Note: Due to Google’s key phrases, information about the entrance of the phrase is not passed when the user is operating with encryption. For example, using Google searches while being logged into your Gmail account. This is also the case with other search engines like Yahoo.

The condition has to include:

[1] The type of condition: contact came from the phrase.

[2] Phrase: key phrase after the contact visited the page, for example: “marketing automation”.