Head to head, rubric v2.3.0
Ahrefs is 7 points more agent-ready than Serpstat (55/100 against 48/100). Both scores come from public HTTP responses only.
Score your own site
Get a free 100-point agent-readiness score.
Share of each check group passed
Machine access
Serpstat 75%
Ahrefs 100%
Content legibility
Serpstat 19%
Ahrefs 62%
Discovery surface
Serpstat 60%
Ahrefs 15%
Identity & policy
Serpstat 42%
Ahrefs 42%
Agent-facing performance
Serpstat 100%
Ahrefs 63%
Agent protocols
Serpstat 0%
Ahrefs 15%
Catalogue access
Serpstat 100%
Ahrefs 0%
Product data legibility
Serpstat 0%
Ahrefs 0%
Agent-commerce protocols
Serpstat 0%
Ahrefs 15%
Checkout traversability
Serpstat 30%
Ahrefs 0%
Watch this comparison instead of re-checking it
Track either domain and Qomvia re-scans it weekly, alerts you when a check breaks, and shows which of the two an assistant names when a buyer asks.