Head to head, rubric v2.3.0
Spyfu is 17 points more agent-ready than Serpstat (65/100 against 48/100). Both scores come from public HTTP responses only.
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Share of each check group passed
Machine access
Serpstat 75%
Spyfu 100%
Content legibility
Serpstat 19%
Spyfu 96%
Discovery surface
Serpstat 60%
Spyfu 40%
Identity & policy
Serpstat 42%
Spyfu 0%
Agent-facing performance
Serpstat 100%
Spyfu 100%
Agent protocols
Serpstat 0%
Spyfu 0%
Catalogue access
Serpstat 100%
Spyfu 0%
Product data legibility
Serpstat 0%
Spyfu 0%
Agent-commerce protocols
Serpstat 0%
Spyfu 0%
Checkout traversability
Serpstat 30%
Spyfu 0%
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