Solr

Apache Solr - open-source enterprise-search platform. This software is the 415^th most popular in the global Wikipedia ranking of software and the 595^th most popular software in Russian Wikipedia. Article “Solr” in Russian Wikipedia has 24.5 points for quality (as of July 1, 2026). The article contains 15 references and 4 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 4.32 points.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Russian) language version.

Since the creation of article “Solr”, its content was written by 19 registered users of Russian Wikipedia and edited by 335 registered Wikipedia users in all languages.

Apache Solr is on the 595^th place in local ranking of software in Russian Wikipedia and on the 415^th place in global ranking of software in all the time.

The article is cited 75 times in Russian Wikipedia and cited 920 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Russian): #9865 in July 2013
• Global: #49087 in May 2022

The highest popularity rank from 2008:

• Local (Russian): #68424 in September 2014
• Global: #63162 in April 2015

There are 14 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Apache Solr		40.587
2	Hebrew (he) סולר (מנוע חיפוש)		38.6759
3	Norwegian (no) Solr		32.6599
4	Polish (pl) Apache Solr		32.5988
5	Turkish (tr) Apache Solr		29.8459
6	Ukrainian (uk) Apache Solr		27.2073
7	Chinese (zh) Solr		26.9658
8	Russian (ru) Solr		24.4776
9	Spanish (es) Apache Solr		17.0971
10	French (fr) Apache Solr		14.4358

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Solr" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Apache Solr		1 790 221
2	Japanese (ja) Apache Solr		237 557
3	French (fr) Apache Solr		181 580
4	Russian (ru) Solr		139 553
5	Chinese (zh) Solr		106 822
6	Spanish (es) Apache Solr		90 217
7	Italian (it) Apache Solr		41 619
8	Norwegian (no) Solr		10 214
9	Turkish (tr) Apache Solr		8 778
10	Polish (pl) Apache Solr		8 653

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Solr" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Apache Solr		1 483
2	French (fr) Apache Solr		251
3	Japanese (ja) Apache Solr		148
4	Chinese (zh) Solr		130
5	Russian (ru) Solr		78
6	Polish (pl) Apache Solr		67
7	Spanish (es) Apache Solr		42
8	Italian (it) Apache Solr		39
9	Turkish (tr) Apache Solr		20
10	Norwegian (no) Solr		18

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Solr" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Apache Solr		138
2	French (fr) Apache Solr		51
3	Japanese (ja) Apache Solr		30
4	Russian (ru) Solr		19
5	Spanish (es) Apache Solr		15
6	Italian (it) Apache Solr		14
7	Norwegian (no) Solr		14
8	Hebrew (he) סולר (מנוע חיפוש)		12
9	Ukrainian (uk) Apache Solr		11
10	Chinese (zh) Solr		10

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Solr" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Czech (cs) Apache Solr		0
2	English (en) Apache Solr		0
3	Spanish (es) Apache Solr		0
4	French (fr) Apache Solr		0
5	Hebrew (he) סולר (מנוע חיפוש)		0
6	Italian (it) Apache Solr		0
7	Japanese (ja) Apache Solr		0
8	Korean (ko) 아파치 솔		0
9	Norwegian (no) Solr		0
10	Polish (pl) Apache Solr		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Solr" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Apache Solr		233
2	French (fr) Apache Solr		134
3	Italian (it) Apache Solr		94
4	Japanese (ja) Apache Solr		87
5	Korean (ko) 아파치 솔		83
6	Chinese (zh) Solr		76
7	Russian (ru) Solr		75
8	Ukrainian (uk) Apache Solr		69
9	Norwegian (no) Solr		21
10	Turkish (tr) Apache Solr		19

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#	Language	Value
cs	Czech Apache Solr
en	English Apache Solr
es	Spanish Apache Solr
fr	French Apache Solr
he	Hebrew סולר (מנוע חיפוש)
it	Italian Apache Solr
ja	Japanese Apache Solr
ko	Korean 아파치 솔
no	Norwegian Solr
pl	Polish Apache Solr
ru	Russian Solr
tr	Turkish Apache Solr
uk	Ukrainian Apache Solr
zh	Chinese Solr

Best Rank

Russian: #68424 09.2014

Global: #63162 04.2015

Best Rank

Russian: #9865 07.2013

Global: #49087 05.2022

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information