Full observed history · 38 daily observations

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Events

Everything the registry has recorded for this plugin, newest first.

02 Aug 2026
First observed by PluginPedia

Daily snapshots of this plugin’s directory record begin here. Everything above this line is observed; anything before it comes from fields the API itself reports.

05 Dec 2007
Added to the WordPress.org directory

Reported by the plugin API as the date this plugin was added.

Ownership series

Each distinct value the author_profile field has held across our own daily observations, with the window it was seen in. This is the series that cannot be reconstructed after the fact. The WordPress.org API publishes only the current value.

AccountDisplay nameFirst seenLast seenDays
yoastYoast02 Aug 202608 Sep 202638

Release series

Every release this registry holds, from both of its sources. Rows marked release log were read from the plugin’s public SVN history after the fact rather than watched in the directory, which is why a version can appear here that the crawler never saw live. “First observed” is when the daily crawl first met the version, and can trail the release date: by up to a day normally, or longer if the plugin was absent from the directory when the version shipped.

VersionReleasedFirst observedSource
4.718 Aug 202602 Aug 2026observed
4.618 May 2026release log
4.501 Dec 2025release log
4.424 May 2022release log
4.314 Dec 2021release log
4.218 Nov 2021release log
4.1.215 Jul 2021release log
4.1.110 Mar 2021release log
4.127 Jan 2021release log
4.0.214 Jan 2021release log
4.0.112 Jan 2021release log
4.012 Jan 2021release log
3.2.617 Sep 2020release log
3.2.507 Jul 2020release log
3.2.419 Mar 2020release log
3.2.306 Nov 2019release log
3.2.213 Jun 2019release log
3.2.105 Dec 2017release log
3.216 Nov 2017release log
3.1.215 Jan 2017release log
3.1.113 Dec 2016release log
3.113 Dec 2016release log
3.0.306 Dec 2016release log
3.0.218 Oct 2016release log
3.0.109 Oct 2016release log
3.009 Oct 2016release log
2.610 May 2016release log
2.527 Feb 2014release log
2.4.122 Feb 2014release log
2.429 Apr 2012release log
2.306 Apr 2012release log
2.201 Feb 2012release log
2.1.104 Jan 2012release log
2.103 Jan 2012release log
2.0.212 Dec 2011release log
2.0.108 Dec 2011release log
2.008 Dec 2011release log
1.1.208 Apr 2011release log
1.1.130 Jun 2010release log
1.124 Jun 2010release log
1.015 Jun 2010release log
0.6.103 Dec 2009release log
0.621 Jul 2009release log
0.509 Jan 2009release log
0.423 Nov 2008release log
0.301 Mar 2008release log

“Released” is the author’s own date (the API’s last_updated for observed rows, the SVN tag date for recovered ones) and is stated in UTC, as every date here is. WordPress.org renders the same timestamp in your local time zone, so the two sites can disagree by a calendar day without disagreeing about the moment.

Install-band series

The WordPress.org API rounds active_installs to the first significant digit and stops at 10,000,000. Only band transitions are recorded here. A difference between two rounded figures is not a measurement, and this registry does not report one.

BandFirst seenLast seen
3,000,000+02 Aug 202608 Sep 2026

One band across the whole observed window, no transition to report.