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Altmetric for Pubmed and Google Scholar icon

Altmetric for Pubmed and Google Scholar

Get Altmetric score for research papers in Google Scholar and Pubmed search results

Users3KCurrent public install base
Rating4.7Store average score
Reviews3Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Altmetric for Pubmed and Google Scholar Media preview

3 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

3K3K3K3K3K2026年7月14日2026年7月17日2026年7月20日Latest: 3K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.67
Latest
4.67
7-day rating change
0.00
4.574.624.674.724.772026年7月14日2026年7月17日2026年7月20日Latest: 4.67
2026年7月14日2026年7月20日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthFlat
00%
30-day growthDeclining
-1K-25%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.2
ManifestV3
Size31.06KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Using this extension, researchers can get Altmetric score for research papers in Google Scholar and PubMed search results.

Altmetric score is an indicator of how impactful and influential, a particular paper is. It is complementary to traditional, citation-based metrics.

Altmetric score can help researchers understand where and why a piece of research is being discussed and shared, both among other scholars and in the public sphere.

For e.g., they can see how a particular paper is being covered in the news, blogs and Twitter.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.7Average computed only from synced review bodies below
Reviews with text3Synced review bodies
Total ratings / reviews3Chrome Web Store public rating/review count

Store average score: 4.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
2
4★
1
3★
0
2★
0
1★
0
Tom Lahey2025年11月12日
4

Sorry to say Altmetric no longer has an public api (as of Nov 2025), so unless you can get the rare exception, all Altmetric free public tools are gone. You can add a link URL+DOI on PubMed page so users can still get the scores and more with a click, they just can't see the score on the PubMed page. This is the work-around I use, so still room for a single use Altmetric extension, if you provide the link.

Version 1.2Language en
2 helpful · 0 not helpful
Aritra Roy2021年12月11日
5

Insane!!! Loved the idea and the result. No hassle in finding good journals with high alt metric scores by going to every single webpages and with hundreds of opening tabs in Chrome😍. Thank you for this awesome extension. One suggestion, Browser compatibility: Firefox, Brave are two most common browsers nowadays due to their more secure browsing. I don't think neglecting those will be a great idea. Anyway, hope this remains open-source in future also. GOOD LUCK!!!

Language en
1 helpful · 1 not helpful
Mahendra Shakya2021年11月19日
5

Very nice and insightful extension, it directly gave me alt metric scores on my google scholar search results.

Language en
0 helpful · 1 not helpful
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