Head to head, rubric v2.3.0
Semrush is 9 points more agent-ready than Sistrix (68/100 against 59/100). Both scores come from public HTTP responses only.
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Share of each check group passed
Machine access
Semrush 100%
Sistrix 100%
Content legibility
Semrush 92%
Sistrix 73%
Discovery surface
Semrush 60%
Sistrix 40%
Identity & policy
Semrush 0%
Sistrix 17%
Agent-facing performance
Semrush 100%
Sistrix 63%
Agent protocols
Semrush 0%
Sistrix 10%
Catalogue access
Semrush 100%
Sistrix 0%
Product data legibility
Semrush 0%
Sistrix 0%
Agent-commerce protocols
Semrush 0%
Sistrix 10%
Checkout traversability
Semrush 30%
Sistrix 0%
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