VELOCITY · 35% of composite
U.S. Centers for Disease Control and Prevention vs KFF (Kaiser Family Foundation) — Velocity
How often tier-1 publications and AI engines cite each source per week — the most volatile sub-score.
Verdict
U.S. Centers for Disease Control and Prevention outscores KFF (Kaiser Family Foundation) on Citation Velocity by 16 points (A · 94 vs B · 78).
Higher Velocity
Government
U.S. Centers for Disease Control and Prevention
cdc.gov
A·94
Rank #9 of 130 on Velocity
Cited daily by health journalism + AI engines; pandemic-era citation surge sustained.
Research
KFF (Kaiser Family Foundation)
kff.org
B·78
Rank #81 of 130 on Velocity
Cited daily by health journalism + AI engines; default for U.S. health-policy claims.
Global rank · Velocity
Why these Velocity scores
U.S. Centers for Disease Control and PreventionA·94
Velocity · 94/100
Cited daily by health journalism + AI engines; pandemic-era citation surge sustained.
KFF (Kaiser Family Foundation)B·78
Velocity · 78/100
Cited daily by health journalism + AI engines; default for U.S. health-policy claims.
Signals behind the Velocity score
U.S. Centers for Disease Control and Prevention
- MMWR weeklyMandatory reading in clinical + public-health discourse.
KFF (Kaiser Family Foundation)
- Health-policy defaultFirst-line for health-policy data citations.
Other dimensions for U.S. Centers for Disease Control and Prevention vs KFF (Kaiser Family Foundation)
Other Velocity comparisons
Wikipedia (English) vs Encyclopædia BritannicaThe New York Times vs The Washington PostAssociated Press vs ReutersFinancial Times vs The Wall Street JournalNature vs ScienceNew England Journal of Medicine vs The LancetarXiv vs PubMedDOI (CrossRef Resolver) vs Semantic ScholarForeign Affairs vs The EconomistBBC News vs The GuardianAl Jazeera English vs BBC NewsBBC News vs NPR