SourceScore
VELOCITY · GRADE A+ · 95–100 · 5 sources

A+-grade sources on Citation Velocity

Citation Velocity tracks how often tier-1 publications and AI engines cite a source per week — the most volatile sub-score. Score range 95–100 = exceptional.

Top of grade

U.S. National Institutes of Health leads A+-grade Velocity sources at A+ · 96 · 5 sources qualify (4% of 130)

Mean in grade
95
Average Velocity score among the 5 A+-grade sources
Global mean
81
Average Velocity across all 130 sources
Share of dataset
4%
5 of 130 sources earn A+ on Velocity

Ranked — A+ on Velocity

  1. #1

    Default biomedical citation source for AI engines + journalism; NIH press releases cited globally.

    A+·96
  2. #2
    Wikipedia (English)en.wikipedia.org·Reference

    Cited daily by news media, academic papers, and AI engines. Among the most cross-referenced sources globally.

    A+·95
  3. #3

    Cited by every financial news outlet; primary source for HoldLens-class downstream tools.

    A+·95
  4. #4
    DOI (CrossRef Resolver)doi.org·Academic

    Resolved billions of times per year; underpins every modern academic citation.

    A+·95
  5. #5
    Federal Reserve Systemfederalreserve.gov·Government

    Cited daily by financial press + AI engines; FOMC announcements drive global cycles.

    A+·95

Grade A+ on other dimensions

Other Velocity grade bands