# How to Add Person Schema for Author Authority | AEO.page > Establish author entity identity with Person schema to strengthen E-E-A-T signals for AI citation. # How to Add Person Schema for Author Authority Difficulty: Easy 15 minutes Category: Schema Establish author entity identity with Person schema to strengthen E-E-A-T signals for AI citation. This guide walks you through each step, from preparation to implementation, so you can improve your Answer Engine Optimization and increase your visibility across AI search platforms like ChatGPT, Perplexity, and Gemini. ## Prerequisites Before You Start - Basic understanding of HTML and your site's CMS - Access to your website's source code or a tag manager ## Step-by-Step Guide Create a dedicated author bio page for each content creator on your site Take your time with this step to ensure accuracy. Proper execution here directly impacts how AI engines parse and cite your content. If you are unsure about implementation details, the Ultimate Guide to AEO provides additional context on best practices. Before diving in, consider running a Free AEO Audit to establish your baseline metrics. This makes it easier to measure the impact of your changes. Build the Person JSON-LD with name, jobTitle, worksFor Organization, and description Take your time with this step to ensure accuracy. Proper execution here directly impacts how AI engines parse and cite your content. If you are unsure about implementation details, the Ultimate Guide to AEO provides additional context on best practices. Add sameAs links to the author's LinkedIn, Twitter, and other professional profiles Take your time with this step to ensure accuracy. Proper execution here directly impacts how AI engines parse and cite your content. If you are unsure about implementation details, the Ultimate Guide to AEO provides additional context on best practices. Include the knowsAbout property listing the author's areas of expertise Take your time with this step to ensure accuracy. Proper execution here directly impacts how AI engines parse and cite your content. If you are unsure about implementation details, the Ultimate Guide to AEO provides additional context on best practices. Link from each Article schema's author property to the Person entity using @id Take your time with this step to ensure accuracy. Proper execution here directly impacts how AI engines parse and cite your content. If you are unsure about implementation details, the Ultimate Guide to AEO provides additional context on best practices. Validate the Person schema and confirm it connects properly to your Article markup Take your time with this step to ensure accuracy. Proper execution here directly impacts how AI engines parse and cite your content. If you are unsure about implementation details, the Ultimate Guide to AEO provides additional context on best practices. ### Pro Tips - 1. Test your implementation across multiple AI platforms — what works for ChatGPT may behave differently on Perplexity or AI Overviews. - 2. Use the Schema Generator to create properly structured data that reinforces your content's authority on this topic. - 3. Monitor your citation dominance and answer share metrics after implementation to quantify results. ## Common Mistakes to Avoid Using incorrect schema types that don't match your content — always validate with Google's Rich Results Test. Implementing schema markup but never testing it across AI platforms like ChatGPT and Perplexity. Adding schema only to your homepage and neglecting inner pages that AI engines actually cite. ## Next Steps Schema Generator What Is Aeo How to Add FAQ Schema for AEO How to Add Organization Schema for Brand Entity Recognition How to Add Article Schema for Blog Content How to Add HowTo Schema for Step-by-Step Guides ### Explore More Optimize for ChatGPT Optimize for Perplexity Optimize for Gemini AEO for SaaS AEO for E-commerce Citation Dominance Answer Share All How-To Guides AEO Glossary AEO vs SEO ## Ready to Put This Into Practice? Start with a free audit to see exactly where your site stands, then apply this guide to improve your AI search visibility. Get Your Free AEO Audit