RN Score

Universitatsbibliothek Kiel

Kiel, Germany · Member ID: 24587 · 1,340 total works

Nexus Score

49/ 100
D
+5 points vs historical

Score Breakdown by Era

Current

Last 2 years

#1,236

51

397 works

Backfile

Older than 2 years

#701

46

943 works

Ranked #1,236 for recent publications vs #701 overall — recent work trailing historical performance

Dimension Breakdown

Provenance

References, update policies, similarity check

8.7 / 25
People

ORCID coverage

10.5 / 20
Organizations

Affiliations and ROR IDs

10.3 / 15
Funding

Funder registry and award numbers

1.7 / 20
Access

Licenses, full-text links, abstracts

17.6 / 20

Dimension Profile

Visual overview of metadata coverage across all five dimensions.

Score by Content Type

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

Content TypeScoreGrade
Book ChaptersTOP68B
Book Parts53C
Proceedings53C
Dissertations49D
Edited Books46D
Journal Articles42D
Reports41D
Journal Issues39D
Posted Content38D
Components36D
Monographs34F
Books14F
Proceedings8F
Non-article content types (reviews, components, corrections) typically have lower metadata coverage, which can reduce the aggregate score above.
Want to compare by content type? The leaderboard supports filtering by content type — use it to see how publishers rank for journal articles, peer reviews, or other types individually.

Detailed Metrics

MetricCoveragePointsStatus

References

provenance

68%
10.2 / 15Good

Update Policies

provenance

0%
0.0 / 5Poor

Similarity Check

provenance

6%
0.3 / 5Poor

ORCID Coverage

people

52%
10.4 / 20Good

Affiliations (Text)

organizations

73%
3.6 / 5Good

ROR IDs

organizations

70%
7.0 / 10Good

Funder Registry

funding

2%
0.2 / 10Poor

Award Numbers

funding

2%
0.2 / 10Poor

Licenses

access

96%
6.8 / 7Excellent

Full-text Links

access

98%
6.8 / 7Excellent

Abstracts

access

91%
5.5 / 6Excellent
Your book chapters score 68 (Grade B) — strong work on your primary research outputs! The tips below reflect your aggregate coverage across all content types, where there's still room to grow.

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

+14 pts potential

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

2

Improve Provenance

+11 pts potential

Add reference lists to your DOI deposits. Even partial references help establish citation links.

Current: 35% coverageView Crossref Documentation →
3

Improve People

+6 pts potential

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

Current: 52% 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 7 recommendations

About This Score

Data Source
Crossref /members API
Last Updated
4/9/2026

Crossref Reports

View detailed metadata coverage on Crossref's official tools.

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