There are 524,650 sites with a better three-month global Alexa traffic rank than Petroglyph. About 37% of visits to the site consist of only one pageview (i.e., are bounces), and the time spent in a typical visit to the site is about two minutes, with 36 seconds spent on each pageview. The site has attained a traffic rank of 271,686 among users in the US, where roughly 31% of its audience is located. Petroglyph has been online for more than seven years.