Which types of searching are included in the Keyword Search report?
Keyword Search report and Phrase Searching
The Keyword Search report includes words and phrases used in any of the four default search options: Phrases, Similar Phrases, Exact Phrases, or Complex Expressions. The entries listed in the Keyword Search report are the stemmed versions of the words and phrases. As a result, several word stems may appear to be misspelled due to the stemming algorithm.
For more information on the phrase searching, refer to Answer ID 566: Search By options on end-user pages.