That is the EXACT identical plugin as distributed by the developer on Semper Plugins. The builders’ hyperlinks are supplied above.
RankMath is much better SEO plugin. Must try:
$5.00
All In One SEO Pack Pro is a great SEO plugin for Wordpress websites. It has advanced support for Woocommerce, Categories, Tags and Custom Taxonomies. It also comes with Video SEO Module which is a nice add-on for video websites. Like Yoast SEO plugin, it also comes with XML sitemap generator, file editor, social media integration, etc.