April 2026
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Global Rank
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Country Rank
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Bounce Rate
55.9%
Pages per Visit
2.93
Avg Visit Duration
00:02:26
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Top 10 ci.nii.ac.jp Competitors
The Top 10 Sites Like ci.nii.ac.jp in April 2026 are ranked by their affinity to ci.nii.ac.jp in terms of keyword traffic, audience targeting, and market overlap
J-STAGEが主催するセミナー等の開催情報をお知らせしています。
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Bounce Rate
58.73%
Pages per Visit
3.48
Avg Visit Duration
00:03:21
Similarity Score
100%researchmapご利用者のみなさま 国立情報学研究所からの依頼で、「『オープンサイエンスの状況等に関するアンケート調査』へのご協力のお願い」をご案内します。アンケートに...
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Global Rank
#10,971
1,806Bounce Rate
48.39%
Pages per Visit
3.65
Avg Visit Duration
00:03:17
Similarity Score
92%全国書誌データ(国立国会図書館が収集した有形の資料のうち 、国内出版物及び外国で刊行された日本語出版物の標準的な書誌データ)を検索できます。検索結果を、MARC等の形式でダウンロードすることができます。
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Bounce Rate
55.32%
Pages per Visit
3.98
Avg Visit Duration
00:03:32
Similarity Score
90%国立国会図書館デジタルコレクションは、国立国会図書館で収集・保存しているデジタル資料を検索・閲覧できるサービスです。
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Bounce Rate
40.91%
Pages per Visit
14.33
Avg Visit Duration
00:10:10
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88%google scholar provides a simple way to broadly search for scholarly literature. search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.
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Bounce Rate
48.89%
Pages per Visit
4.05
Avg Visit Duration
00:04:09
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86%古本・古書検索最大級の通販サイト 日本全国1000軒の古書店、古本屋が参加 書籍データ700万件超 随時更新中 絶版書や探していた珍しい本・資料が見つかる買える!
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Global Rank
#25,087
1,901Bounce Rate
43.8%
Pages per Visit
5.07
Avg Visit Duration
00:04:08
Similarity Score
85%本の通販なら紀伊國屋書店ウェブストア、電子書籍ストアKinoppy!店舗受取で送料無料。図書カードNEXTも使える。紀伊國屋ポイントが貯まる・使える。コミックや雑誌も豊富な品揃え。国内・海外主要都市に店舗を展開する紀伊國屋書店のECサイト。
Global Rank
#14,063
333Bounce Rate
52.55%
Pages per Visit
4.26
Avg Visit Duration
00:03:00
Similarity Score
83%万方数据知识服务平台与全球国内外30余家大型数据库集成商、出版商、公益机构达成战略合作,整合数亿条全球优质学术资源,集成期刊、学位、会议、专利、科技报告、成果、标准、法规、地方志、视频等十余种学术资源类型。平台基于先进的人工智能技术,打造涵盖资源发现、学术不端检测、学术分析、学科选题以及知识管理等领域的智能化平台与工具,为用户提供海量资源的统一检索发现和获取、学术科研的全流程服务,帮助用户精准的发现知识、便捷的获取知识、更愉悦的创造知识。
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Bounce Rate
37.17%
Pages per Visit
5.95
Avg Visit Duration
00:03:42
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80%A peer-reviewed, open access journal in soil health, sustainable development, soil science, ecosystem services & biogeochemical cycles.
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Bounce Rate
60.49%
Pages per Visit
2.20
Avg Visit Duration
00:01:28
Similarity Score
79%jstor is a digital library of academic journals, books, and primary sources.
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- JStor
Global Rank
#1,865
209Bounce Rate
42.26%
Pages per Visit
7.16
Avg Visit Duration
00:04:59
Similarity Score
78%ci.nii.ac.jp's top 5 competitors in April 2026 are: jstage.jst.go.jp, researchmap.jp, ndlsearch.ndl.go.jp, dl.ndl.go.jp, and more.
According to Similarweb data of monthly visits, ci.nii.ac.jp’s top competitor in April 2026 is jstage.jst.go.jp. ci.nii.ac.jp 2nd most similar site is researchmap.jp, and closing off the top 3 is ndlsearch.ndl.go.jp.
dl.ndl.go.jp ranks as the 4th most similar website to ci.nii.ac.jp and scholar.google.co.jp ranks fifth in April 2026.
The other five competitors in the top 10 list are kosho.or.jp, kinokuniya.co.jp, wanfangdata.com.cn, doaj.org, and jstor.org.