Test platform: SEO.testing.
Actions taken: Created 12 pages on Topic A using AI content.
Experimental group: Existing pages on the site related to Topic A.
Control group: Existing pages on the site not related to Topic A.
The black line being above the blue line indicates that the experimental group outperformed the control group.
Conclusion: AI content can be used (at least for informational content) to build topical relevance.