@ovasileva - A couple questions:

• Can you confirm the date that AMC was released to all Wikis?

• In the previous report, we looked at the overall increase in all mobile web edits. Now that AMC has deployed to all wikis for a little while, would it be beneficial to report on the proportion of mobile web edits that are tagged with the AMC edit tag? or both?

I'll shoot to get you updates on the key metrics numbers by early next week (I heard some of these numbers might be needed for the Tuning Session deck).

@MNeisler AMC was deployed to all Wikimedia wikis on October 10th, 2019. (per T233612)

In T234559#5588013, @MNeisler wrote:

@ovasileva - A couple questions:

• Can you confirm the date that AMC was released to all Wikis?
• In the previous report, we looked at the overall increase in all mobile web edits. Now that AMC has deployed to all wikis for a little while, would it be beneficial to report on the proportion of mobile web edits that are tagged with the AMC edit tag? or both?

I'll shoot to get you updates on the key metrics numbers by early next week (I heard some of these numbers might be needed for the Tuning Session deck).

@MNeisler - AMC was deployed to all Wikipedias August 7th (to all non-Wikipedia projects October 10th). And yes :) I think reporting on the proportion of mobile web edits tagged with AMC makes sense rather than looking at overall edit increases.

Here's a quick high-level summary of the AMC metric numbers gathered so far. I'll post a moderation actions update soon and a full report with more details by early next week.
I reviewed data starting at the date of AMC deployment (varies based on wiki [1]) through September 30, 2019.

Mobile web edit rate
Proportion of all logged in mobile web edits tagged with the new AMC edit tag.

Retention rate (Opt-in Rate)

Proportion of opt-ins for advanced mobile mode

[1] Deployment dates:
All Wikipedias: August 7, 2019
English Wiki: August 7, 2019
Arwiki, idwiki and eswiki target wikis: March 20, 2019
Itwiki, jawiki, fawiki, thwiki target wikis: June 17, 2019
Non-Wikipedia Projects: October 10, 2019 *Incomplete data for October so did not review for this current report

Here is a link to the current draft report, which includes additional per wiki and editor experience breakdowns for the primary KPIs (mobile web edit rate, retention rate, and mobile web moderation actions).

Summary of the changes in moderation actions on mobile web following AMC deployments below:

There has been a steady increase in moderation actions across wikis the past quarter. From Q4 (April to June 2019) to Q1 (July - September 2019), the total number of moderation actions on mobile web increased by 47%. The month over month increase from August to September 2019 was 30% across all wikis.

On English Wikipedia, there was a significant increase in moderation action on mobile web following the deployment of AMC to all Wikipedia. Comparing the month before deployment (July 2019) to the month after (August 2019), the number of moderation actions on mobile web increased by 46.9% from July to August 2019. There was a 17% month over month increase from August to September 2019.

In regards to type of moderation action, there has been an overall increase in all types of moderation actions on mobile web following the AMC deployment. The thank action is the most commonly used moderation action on mobile web. However, the usage of the block and approve actions have seen significant increases since AMC was deployed on all wikis.

Remaining actions on my to do list until before it's ready to post:

• Rates of access to special pages overall i.e. pageviews relying on new X-Analytics tag for AMC.
• Rates of access and edits to article talk pages- relying on AMC X-Analytics tag and AMC edit tag
• Final review and an overall summary of key observations/trends identified from analysis

Are these new actions or are they actions that we have cannibalised from the desktop site? Are we able to compare desktop for the same period? Regardless these seem like impressive numbers!

In T234559#5634192, @Jdlrobson wrote:

Are these new actions or are they actions that we have cannibalised from the desktop site? Are we able to compare desktop for the same period? Regardless these seem like impressive numbers!

These are any moderation actions that were tagged as mobile web edits or both mobile web and AMC edits so not limited to just new actions. We unfortunately can't easily compare numbers to the desktop because the available tag options do not currently include a tag indicating if an edit or action was made from a desktop device. You could assume that the absence of mobile tag means it's from desktop but there are a number of exceptions (such as revisions made using APIs)

FYI - I'm wrapping up the final report today (with the results for the final two metrics talk page and special page access rates) and will link here as soon as it's ready.

Here is a link to the final AMC metrics report.

Quick summary of results found for the remaining metrics below:

• Rate of access to special pages : Requests to special pages has remained relatively flat (there was only a 3% month over month change between September 2019 and October 2019) and views from mobile web in AMC mode represent about only 2% of all mobile web views to these pages. However, there has been a slow increase in the proportion of mobile web requests to special pages coming from AMC mode since it was deployed on all Wikipedias on August 7, 2018. The proportion of AMC requests has been increased from September to October 2019 by 15.9%. The Mobile Diff, Watchlist, Contributions, and Search are the most viewed special pages from users in AMC mode on all Wikipedias.

• Rate of access and edits to talk pages :
  • There was a 10.6% year over year increase in the number of views to article talk pages from mobile web in October 2019 across all Wikipedias. About 42% of these views came from logged-in users in AMC mode.
  • The rate of edits to talk pages have also continued to increase following the July and August deployment dates. While other variables such as changes in the number of active editors may contribute partially to these increases, the proportion of talk page edits made by users in AMC mode has been increasing each month following deployment. AMC edits accounted for 42.1% of all talk page edits made by logged-in users on mobile web in October 2019.

@ovasileva - Let me know if you have any questions or comments.

@olga Any questions or follow-up actions needed here?