This tool is built by Taiwan SEO strategist Yu-Ting Chiu (Black Teacher) after years of hands-on research. It combines Google's Search Quality Rater Guidelines, the Helpful Content Update (HCU), and global SEO evaluation standards to assess whether your content is easier for search systems to understand, easier for generative AI to extract, and more likely to be cited by AI systems. If you want a more systematic AEO / GEO foundation, you can also join Black Teacher's Content Structure course to build site content that is structurally stronger for AI citation.
Disclaimer: This tool provides third-party diagnostics and optimization suggestions. Search rankings and traffic growth are not guaranteed.