Based on 253 and 355 real audits
| Metric | Amazon Advertising | Google Publisher Tag | Winner |
|---|---|---|---|
| Performance | 30 | 32 | Google Publisher Tag |
| Accessibility | 87 | 87 | Tie |
| Best Practices | 79 | 80 | Google Publisher Tag |
| SEO | 91 | 91 | Tie |
| Security | 64 | 64 | Tie |
| TTFB | 274ms | 293ms | Amazon Advertising |
| Composite | 71 | 71 | Tie |
Google Publisher Tag outperforms Amazon Advertising in 2 of 7 categories, with a stronger composite score (71 vs 71). Amazon Advertising leads in TTFB.
Choose Amazon Advertising when your primary concern is server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Google Publisher Tag when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 253 audited Amazon Advertising sites and 355 audited Google Publisher Tag sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →
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