- Plesk for Linux
AWStats can be configured to report about request which contains Search Keyphrases/Search Keywords. But sometimes in statistics results both "Search Keyphrases" and "Search Keywords" are empty.
AWStats is using a regular expression to find patterns in the log file string. But most search engines do not pass Search Keyphrases/Search Keywords or encrypt them, including Google. Thus AWStats unable to parse such strings in the log file.