What powers libkey.io?
Last seen Jun 2026 · 4 technologies across 4 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| pmid | #35 | 9 |
| libkey io | #1 | 9 |
| doi search | #34 | 9 |
| doi finder | #31 | 6 |
| pdf-lib | #69 | 2 |
| pdf-lib | #69 | 2 |
| pubmed api | #85 | 2 |
| uky pubmed | #25 | 1 |
| pubmed uky | #16 | 1 |
| libkey extension | #8 | 1 |
| doi citation generator | #83 | 1 |
| swisscovery | #43 | 0 |
| the creative pragmatist book pdf | #31 | 0 |
| the library at nomad | #82 | 0 |
| the library at nomad | #82 | 0 |
| uky textbooks | #68 | 0 |
| uci pubmed | #41 | 0 |
| uic library pubmed | #19 | 0 |
| what does the library key do | #35 | 0 |
| what is libkey nomad | #40 | 0 |
| what is libkey | #26 | 0 |
| what is pmid number | #63 | 0 |
| what is uvt | #65 | 0 |
| arcc in healthcare | #57 | 0 |
| article doi search | #23 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 98% desktop
- 2% phone
Canada
Australia
Israel
Hong Kong SAR China
New Zealand
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.11 / 10 · ranked #102,473 of all domains
225 referring domains · OpenPageRank
Search traffic
43 est. monthly organic visits (US)
61 keywords in Google's top 30
Core Web Vitals
| LCP | 4.2 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 1.6 MB · 29 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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