Head to head, rubric v2.3.0
Semrush is 8 points more agent-ready than Mentionrank (73/100 against 65/100). Both scores come from public HTTP responses only.
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Share of each check group passed
Machine access
Mentionrank 100%
Semrush 100%
Content legibility
Mentionrank 73%
Semrush 92%
Discovery surface
Mentionrank 45%
Semrush 60%
Identity & policy
Mentionrank 42%
Semrush 42%
Agent-facing performance
Mentionrank 100%
Semrush 100%
Agent protocols
Mentionrank 0%
Semrush 0%
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