Yoast SEO Premium v27.3 - WordPress SEO Plugin

Enhancements
Adds the highlighting feature to keyphrase in subheadings assessment. Now users can highlight the headings that include the keyphrase or synonyms.
Introduces a more robust HTML processing approach for the keyphrase in subheadings assessment.
Bugfixes
Fixes a bug where Deprecated: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated notices appeared on certain actions, like when activating the plugin, or saving a Yoast setting. Props to @sabernhardt.
Fixes a bug where the installation success redirect was incorrectly fired during AJAX, cron, REST API, or JSON requests, breaking integrations such as the Bluehost SSO.
Fixes a console error in the editor related to AI Generate feature that occurred when the “Enable SEO controls and assessments” option was disabled for a content type.
Other
Sets the WordPress tested up to version to 7.0.
Improves security of format_json_encode() by removing JSON_UNESCAPED_SLASHES, which could allow a user to control tags in the schema JSON-LD output. Props to @rob006.
Updates the completion message and changes the call-to-action button text of the First-time configuration.

New: Introducing the Schema Aggregation feature, including additional Premium schema for organization identity, authors, and trust related coverage. Futureproof your website for an agentic future.

Yoast SEO 26.8 brings more enhancements and bugfixes.

Yoast SEO 26.1 brings more enhancements and bugfixes. Find more information about our software releases and updates here.

Enhancements
Improves the UX of the llms.txt settings page, by informing the user that they have to save their changes in order for the file to be generated.
Introduces the option to add an Ahrefs verification code via the Yoast Settings page.
Bugfixes
Fixes a bug where the llms.txt opt-in would hide behind the WordPress sidebar when on RTL language.
Other
Introduces the Yoast\WP\SEO\should_invalidate_opcache filter that disables opcache invalidation on plugin upgrade.
Lets users know about the new Yoast SEO AI+ plan and related features.
Updates the Site features page to include icons instead of images.