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Version 1.0.0 · 49 KB · Updated October 5, 2026
E-E-A-T · Free
Contentor Author Trust Box (E-E-A-T)
Show who wrote it, who reviewed it, when it was updated and the sources, to readers and search engines.
Version 1.0.0 · WordPress 6.2+ · PHP 7.4+ · 43 KB · Updated October 5, 2026
In short
Author Trust Box adds a box at the end of each post with the author, job title, credentials, social profiles, reviewer, last-updated date and sources, and outputs matching Person and Article schema. If you use Yoast or Rank Math, it enriches their schema instead of duplicating it.
Specifications
- Price
- Free, no paid version
- Version
- 1.0.0
- Last updated
- October 5, 2026
- Requirements
- WordPress 6.2+ · PHP 7.4+
- Needs
- Nothing but WordPress
- Languages
- English, Portuguese and Spanish
- License
- GPLv2 or later
- .zip size
- 43 KB
See it in action
The trust box after an article: author, job title, credentials, reviewer, dates and sources. 
Settings with a live preview of the box built from your own profile. 
The "Trust box" panel in the editor: reviewer, review note, sources and dates for each post. 
The author fields added to the user profile.
What it does
Complete author profiles
Job title, credentials, bio, areas of expertise and profiles (LinkedIn, X, ORCID…).
Reviewer and sources per post
Name who reviewed it (e.g. medical review) and list the references used.
Visible updated date
Shows “Updated on” at the top or in the box: a freshness signal for Google and AI.
Conflict-free schema
Article and Person with sameAs, reviewedBy and citation, or enriches Yoast and Rank Math schema.
Block and shortcode
Place the box anywhere with the block or [contentor_trust_box].
How to use it
- 1
Activate the plugin and complete your profile in Users → Profile.
- 2
On each post, set the reviewer and sources in the “Trust box” panel.
- 3
Adjust colors, layout and schema in Settings → Trust Box.
How to install
- 1
Download the .zip
Click "Free download", enter your name, email and WhatsApp, and save the file without unzipping it.
- 2
Upload it
In your dashboard go to Plugins → Add New → Upload Plugin and choose the file.
- 3
Activate
Click "Install Now" and then "Activate Plugin".
- 4
Configure
Use the "Settings" link that appears in the plugin list.
Frequently asked questions
What is E-E-A-T?
Experience, Expertise, Authoritativeness and Trustworthiness: the criteria Google’s quality guidelines use to evaluate content, especially on health, money and legal topics.
Will it duplicate my SEO plugin’s schema?
No. In Auto mode, when Yoast, Rank Math, AIOSEO or SEOPress is active, the plugin skips its own schema and adds author data to theirs where possible.
Will it match my theme?
Yes. The box inherits your theme font, works on light and dark backgrounds and has a configurable accent color.
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Want the next step on autopilot?
Contentor writes articles that cite real sources and follow E-E-A-T guidelines, ready to review and publish.
Discover ContentorAuthor Trust Box (E-E-A-T)
Free · 43 KB