All In One SEO Pack Pro – Author SEO (E-E-A-T)

This add-on extends All in One SEO with Author SEO, a feature for showing the experience and credentials of your content authors. You turn it on in the Feature Manager, and each user gets a new Author SEO tab on their WordPress profile.

Author details come from the profile: an author image (with Gravatar as the fallback), a bio, and a Knows About list picked from topics you set once under Search Appearance. The plugin adds schema markup so search engines can read the author information, and it gives you Author Bio, Author Name and Author Reviewer Name blocks for the block editor. You can set a writer and a reviewer for each post, and add social media accounts to author profiles.