Head to head, rubric v2.3.0
Semrush is 7 points more agent-ready than Seoptimer (68/100 against 61/100). Both scores come from public HTTP responses only.
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Share of each check group passed
Machine access
Seoptimer 100%
Semrush 100%
Content legibility
Seoptimer 69%
Semrush 92%
Discovery surface
Seoptimer 40%
Semrush 60%
Identity & policy
Seoptimer 42%
Semrush 0%
Agent-facing performance
Seoptimer 63%
Semrush 100%
Agent protocols
Seoptimer 5%
Semrush 0%
Catalogue access
Seoptimer 100%
Semrush 100%
Product data legibility
Seoptimer 0%
Semrush 0%
Agent-commerce protocols
Seoptimer 0%
Semrush 0%
Checkout traversability
Seoptimer 30%
Semrush 30%
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