Full observed history · 40 daily observations

Yoast SEO – Advanced SEO with real-time guidance and built-in AI

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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.

11 Oct 2010
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 202640

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
28.401 Sep 202601 Sep 2026observed
28.318 Aug 202618 Aug 2026observed
28.204 Aug 202604 Aug 2026observed
28.121 Jul 202602 Aug 2026observed
28.006 Jul 2026release log
27.922 Jun 2026release log
27.810 Jun 2026release log
27.727 May 2026release log
27.612 May 2026release log
27.528 Apr 2026release log
27.414 Apr 2026release log
27.331 Mar 2026release log
27.217 Mar 2026release log
27.1.103 Mar 2026release log
27.103 Mar 2026release log
27.017 Feb 2026release log
26.903 Feb 2026release log
26.820 Jan 2026release log
26.707 Jan 2026release log
26.615 Dec 2025release log
26.502 Dec 2025release log
26.418 Nov 2025release log
26.304 Nov 2025release log
26.221 Oct 2025release log
26.1.108 Oct 2025release log
26.107 Oct 2025release log
26.023 Sep 2025release log
25.909 Sep 2025release log
25.826 Aug 2025release log
25.712 Aug 2025release log
25.629 Jul 2025release log
25.515 Jul 2025release log
25.401 Jul 2025release log
25.3.118 Jun 2025release log
25.310 Jun 2025release log
25.227 May 2025release log
25.113 May 2025release log
25.029 Apr 2025release log
24.915 Apr 2025release log
24.8.102 Apr 2025release log
24.801 Apr 2025release log
24.718 Mar 2025release log
24.604 Mar 2025release log
24.518 Feb 2025release log
24.404 Feb 2025release log
24.321 Jan 2025release log
24.207 Jan 2025release log
24.118 Dec 2024release log
24.003 Dec 2024release log
23.919 Nov 2024release log
23.805 Nov 2024release log
23.722 Oct 2024release log
23.608 Oct 2024release log
23.524 Sep 2024release log
23.408 Sep 2024release log
23.320 Aug 2024release log
23.206 Aug 2024release log
23.123 Jul 2024release log
23.011 Jul 2024release log
22.918 Jun 2024release log
22.828 May 2024release log
22.714 May 2024release log
22.630 Apr 2024release log
22.516 Apr 2024release log
22.403 Apr 2024release log
22.320 Mar 2024release log
22.205 Mar 2024release log
22.120 Feb 2024release log
22.006 Feb 2024release log
21.9.125 Jan 2024release log
21.923 Jan 2024release log
21.8.119 Jan 2024release log
21.809 Jan 2024release log
21.712 Dec 2023release log
21.628 Nov 2023release log
21.531 Oct 2023release log
21.417 Oct 2023release log
21.303 Oct 2023release log
21.219 Sep 2023release log
21.105 Sep 2023release log
21.028 Aug 2023release log
20.1308 Aug 2023release log
20.1225 Jul 2023release log
20.1111 Jul 2023release log
20.1027 Jun 2023release log
20.913 Jun 2023release log
20.829 May 2023release log
20.709 May 2023release log
20.626 Apr 2023release log
20.511 Apr 2023release log
20.428 Mar 2023release log
20.314 Mar 2023release log
20.2.102 Mar 2023release log
20.228 Feb 2023release log
20.107 Feb 2023release log
20.024 Jan 2023release log
19.1410 Jan 2023release log
19.1320 Dec 2022release log
19.1213 Dec 2022release log
19.1129 Nov 2022release log
19.1008 Nov 2022release log
19.927 Oct 2022release log
19.811 Oct 2022release log
19.7.205 Oct 2022release log
19.7.120 Sep 2022release log
19.720 Sep 2022release log
19.6.131 Aug 2022release log
19.623 Aug 2022release log
19.5.109 Aug 2022release log
19.509 Aug 2022release log
19.426 Jul 2022release log
19.312 Jul 2022release log
19.228 Jun 2022release log
19.114 Jun 2022release log
19.031 May 2022release log
18.924 May 2022release log
18.806 May 2022release log
18.703 May 2022release log
18.619 Apr 2022release log
18.5.105 Apr 2022release log
18.505 Apr 2022release log
18.4.122 Mar 2022release log
18.422 Mar 2022release log
18.308 Mar 2022release log
18.222 Feb 2022release log
18.108 Feb 2022release log
18.025 Jan 2022release 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
10,000,000+02 Aug 202608 Sep 2026

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

Yoast SEO – Advanced SEO with real-time guidance and built-in AI: full observed history · PluginPedia