Behavior

Metric

Name

Description

Type

Can be filtered

Minimum date for report generation

ym:s:bounceRate

Bounces

Share of sessions with only one pageview that lasted less than 15 seconds.

percents

present

2009-01-18

ym:s:originalBounceRate

Bounces (obsolete)

Obsolete version of the ym:s:bounceRate metric. Was used prior to the changes in the calculation algorithm.

percents

present

2009-01-18

ym:s:pageDepth

Page depth

Average number of pageviews in sessions. Calculated as a ratio of pageviews to sessions.

double

present

2009-01-18

ym:s:originalPageDepth

Page depth (obsolete)

Obsolete version of the ym:s:pageDepth metric. Was used prior to the changes in the calculation algorithm.

double

present

2009-01-18

ym:s:avgVisitDurationSeconds

Time on site

Average session duration in seconds (ss) or minutes:seconds (mm:ss) format.

second

present

2009-01-18

ym:s:avgOriginalVisitDurationSeconds

Time on site (obsolete)

Obsolete version of the ym:s:avgVisitDurationSeconds metric. Was used prior to the changes in the calculation algorithm.

second

present

2009-01-18

ym:s:visitsPerDay

Sessions per day

double

present

2009-01-18

ym:s:visitsPerHour

Sessions per hour

double

present

2009-01-18

ym:s:visitsPerMinute

Sessions per minute

double

present

2009-01-18

ym:s:robotVisits

Robot sessions

Robot sessions identified by behavioral factors. Robots disguise themselves as real users by mimicking their behavior, but Yandex Metrica knows how to detect them.

int

present

2015-03-10

ym:s:robotPercentage

Robot activity

Share of robot sessions identified by behavioral factors. Robots disguise themselves as real users by mimicking their behavior, but Yandex Metrica knows how to detect them.

percents

present

2015-03-10