RN Score

Ovid Technologies (Wolters Kluwer Health)

New York, NY, United States · Member ID: 276 · 2,919,274 total works

Nexus Score

26/ 100
F
+18 points vs historical

Score Breakdown by Era

Current

Last 2 years

#5,241

35

242,919 works

Backfile

Older than 2 years

#5,797

17

2,676,355 works

Ranked #5,241 for recent publications vs #5,797 overall — improving with recent work

Dimension Breakdown

Provenance

References, update policies, similarity check

15.8 / 25
People

ORCID coverage

3.1 / 20
Organizations

Affiliations and ROR IDs

2.5 / 15
Funding

Funder registry and award numbers

0.4 / 20
Access

Licenses, full-text links, abstracts

4.2 / 20

Score by Content Type

Scores calculated separately for each content type registered with Crossref. The aggregate score above includes all types.

Content TypeScoreGrade
Posted ContentTOP25F
Journal Articles19F
Journal Issues9F
Database3F
Journals2F
Non-article content types (reviews, components, corrections) typically have lower metadata coverage, which can reduce the aggregate score above.
Why doesn't the leaderboard use per-type scores? Deciding which content types count as "primary research" is subjective and varies by discipline and publisher model. The leaderboard uses Crossref's aggregate coverage to ensure a consistent, comparable baseline across all 27,000+ publishers. This per-type breakdown lets you see the full picture for any individual publisher.

Detailed Metrics

MetricCoveragePointsStatus

References

provenance

64%
9.7 / 15Good

Update Policies

provenance

99%
5.0 / 5Excellent

Similarity Check

provenance

92%
4.6 / 5Excellent

ORCID Coverage

people

29%
5.7 / 20Needs Work

Affiliations (Text)

organizations

74%
3.7 / 5Good

ROR IDs

organizations

0%
0.0 / 10Poor

Funder Registry

funding

4%
0.4 / 10Poor

Award Numbers

funding

3%
0.3 / 10Poor

Licenses

access

33%
2.3 / 7Needs Work

Full-text Links

access

1%
0.1 / 7Poor

Abstracts

access

59%
3.6 / 6Good

Quick Wins to Improve Your Ranking

Small metadata improvements can significantly boost your score. Here are the highest-impact changes you can make:

1

Improve Funding

+16 pts potential

Include funder information using Open Funder Registry IDs and grant/award numbers.

2

Improve People

+13 pts potential

Include ORCID iDs for authors. Encourage authors to authenticate their ORCID during submission.

Current: 16% coverageView Crossref Documentation →
3

Improve Access

+12 pts potential

Add abstracts, license URLs (using SPDX identifiers), and full-text links to your metadata.

Current: 21% coverageView Crossref Documentation →

Pro Tip: Focus on your current (recent) publications first. Improving metadata on new deposits is easier than updating backfiles, and it will immediately improve your "current" coverage scores.

Improvement Recommendations

Actionable steps to improve your Nexus Score

Showing 5 of 9 recommendations

About This Score

Data Source
Crossref /members API
Last Updated
3/25/2026

Crossref Reports

View detailed metadata coverage on Crossref's official tools.

Share Results

Share your Research Nexus Score with stakeholders or use it in reports.