The evidence behind the strategy shift, at a sample size nobody else has published: branded web mentions correlate at 0.664 against backlinks at 0.218, and the top quartile by mentions averaged 169 AI Overview mentions versus 14 for the next quartile.
An Analysis of AI Overview Brand Visibility Factors (75K Brands Studied)
From Ahrefs by Louise Linehan and Xibeijia Guan 15 min read
- Across 75,000 brands, branded web mentions correlate 0.664 with AI Overview visibility, far above backlinks at 0.218.
- Branded anchors (0.527) and branded search volume (0.392) also beat Domain Rating (0.326) and referring domains (0.295).
- Paid signals barely register: ad traffic 0.216 and ad cost 0.215, so buying search will not buy AI visibility.
- Top-quartile brands got over 10X the AI mentions of the next tier, and about 26 percent of brands got none at all.