Semrush vs Ahrefs
Security and compliance comparison across all 32 frameworks.
Semrush
2 of 32 frameworks certified
2 unique to Semrush in this comparison
Ahrefs
0 of 32 frameworks certified
All 32 frameworks
Hover a status badge for the qualifier where one exists.
Security & General Standards
SOC 2
SemrushAhrefs
SOC 3
SemrushAhrefs
SOC 1
SemrushAhrefs
ISO 27001
SemrushAhrefs
ISO 27017
SemrushAhrefs
ISO 27018
SemrushAhrefs
ISO 27701
SemrushAhrefs
ISO 42001
SemrushAhrefs
ISO 9001
SemrushAhrefs
CSA STAR
SemrushAhrefs
HITRUST
SemrushAhrefs
BSI C5
SemrushAhrefs
Privacy & Data Transfer
GDPR
SemrushAhrefs
CCPA
SemrushAhrefs
UK GDPR
SemrushAhrefs
LGPD
SemrushAhrefs
PIPEDA
SemrushAhrefs
DPDP Act
SemrushAhrefs
PIPL
SemrushAhrefs
EU-US DPF
SemrushAhrefs
Swiss-US DPF
SemrushAhrefs
Global CBPR
SemrushAhrefs
Global PRP
SemrushAhrefs
Industry & Government
HIPAA
SemrushAhrefs
PCI DSS
SemrushAhrefs
FedRAMP
SemrushAhrefs
StateRAMP
SemrushAhrefs
DORA
SemrushAhrefs
CJIS
SemrushAhrefs
FINRA
SemrushAhrefs
IRAP
SemrushAhrefs
Emerging & Strategic
NIST CSF
SemrushAhrefs
✓ Certified~ Partial / conditional— Not certified? Not publicly documented
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