Wikimedia Product/Data dictionary

This page collects definitions of core metrics and quantitative annual plan goals of the Wikimedia Product department which are tracked by the Product Analytics team.

Core metrics
A set of key metrics designed to give a high-level picture of the movement's health. These are reported monthly to the Wikimedia Foundation board and at Wikimedia_Product, with further analysis in the quarterly metrics & insights presentations.

Content
The code that calculates these metrics can be found in the Editing-movement-metrics repository on Github.

Editors
The code that calculates these metrics can be found in the Editing-movement-metrics repository on Github.

Readers
The code that calculates these metrics can be found in the readers-movement-metrics repository on Github.

Diversity
A set of contributors and readers metrics (defined above), restricted to:


 * Established Market (Global North Countries) and Emerging Market (Global South Countries) : definition
 * Mobile-heavy wikis: definition

Datasets in Superset/Turnilo

 * edit_hourly : Table contains edits data, aggregated hourly.
 * mediawiki_history_reduced : A light version of mediawiki_history. Table only contains data of revisions which is not deleted by page deletion.
 * virtualpageviews_hourly : Table contains virtual pageviews data, aggregated hourly.
 * pageviews_hourly : Table contains pageviews data, aggregated hourly.
 * pageviews_daily : Table contains pageviews data, aggregated daily.
 * unique_devices_per_domain_daily : Table contains unique devices counts per domain, aggregated daily.
 * unique_devices_per_domain_monthly : Table contains unique devices counts per domain, aggregated monthly.
 * unique_devices_per_project_family_daily : Table contains unique devices counts per project family, aggregated daily.
 * unique_devices_per_project_family_monthly : Table contains unique devices counts per project family, aggregated monthly.
 * mediawiki_geoeditors_monthly : Table contains private data of editors counts by country region, aggregated monthly.