SPP1

Secreted phosphoprotein 1 - mammalian protein found in Homo sapiens. Article “SPP1” in Ukrainian Wikipedia has 19.7 points for quality (as of July 1, 2025). The article contains 4 references and 3 sections.

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

Since the creation of article “SPP1”, its content was written by 1 registered users of Ukrainian Wikipedia and edited by 159 registered Wikipedia users in all languages.

The article is cited 3 times in Ukrainian Wikipedia and cited 750 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Ukrainian): #44959 in December 2018
• Global: #39016 in November 2024

The highest popularity rank from 2008:

• Local (Ukrainian): #268787 in September 2020
• Global: #190092 in September 2014

There are 13 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, 2025 (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) Osteopontin		96.938
2	Japanese (ja) オステオポンチン		68.558
3	Catalan (ca) Osteopontina		64.7489
4	Serbo-Croatian (sh) Osteopontin		47.0547
5	Chinese (zh) 骨桥蛋白		44.2905
6	Serbian (sr) Osteopontin		36.9665
7	Persian (fa) استئوپونتین		32.4538
8	French (fr) Ostéopontine		21.8298
9	Ukrainian (uk) SPP1		19.7207
10	German (de) Osteopontin		15.3428

More...

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

The most popular language versions of the article "SPP1" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Osteopontin		648 436
2	German (de) Osteopontin		48 060
3	Italian (it) Osteopontina		42 122
4	French (fr) Ostéopontine		30 587
5	Chinese (zh) 骨桥蛋白		18 567
6	Russian (ru) Остеопонтин		16 726
7	Japanese (ja) オステオポンチン		5 190
8	Serbian (sr) Osteopontin		3 566
9	Persian (fa) استئوپونتین		3 248
10	Arabic (ar) أوستيوبونتين		1 719

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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 "SPP1" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Osteopontin		1 594
2	Japanese (ja) オステオポンチン		308
3	Chinese (zh) 骨桥蛋白		119
4	Italian (it) Osteopontina		98
5	French (fr) Ostéopontine		89
6	German (de) Osteopontin		51
7	Russian (ru) Остеопонтин		38
8	Persian (fa) استئوپونتین		14
9	Arabic (ar) أوستيوبونتين		11
10	Catalan (ca) Osteopontina		10

More...

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

Language versions of the article "SPP1" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Osteopontin		74
2	Russian (ru) Остеопонтин		18
3	German (de) Osteopontin		17
4	Italian (it) Osteopontina		11
5	French (fr) Ostéopontine		9
6	Japanese (ja) オステオポンチン		6
7	Catalan (ca) Osteopontina		5
8	Chinese (zh) 骨桥蛋白		5
9	Persian (fa) استئوپونتین		4
10	Serbian (sr) Osteopontin		4

More...

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

Language versions of the article "SPP1" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) أوستيوبونتين		0
2	Catalan (ca) Osteopontina		0
3	German (de) Osteopontin		0
4	English (en) Osteopontin		0
5	Persian (fa) استئوپونتین		0
6	French (fr) Ostéopontine		0
7	Italian (it) Osteopontina		0
8	Japanese (ja) オステオポンチン		0
9	Russian (ru) Остеопонтин		0
10	Serbo-Croatian (sh) Osteopontin		0

More...

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

Language versions of the article "SPP1" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Osteopontin		255
2	Serbian (sr) Osteopontin		147
3	Serbo-Croatian (sh) Osteopontin		136
4	Chinese (zh) 骨桥蛋白		58
5	Persian (fa) استئوپونتین		36
6	Russian (ru) Остеопонтин		33
7	Arabic (ar) أوستيوبونتين		32
8	Italian (it) Osteopontina		16
9	German (de) Osteopontin		12
10	French (fr) Ostéopontine		12

More...

#	Language	Value
ar	Arabic أوستيوبونتين
ca	Catalan Osteopontina
de	German Osteopontin
en	English Osteopontin
fa	Persian استئوپونتین
fr	French Ostéopontine
it	Italian Osteopontina
ja	Japanese オステオポンチン
ru	Russian Остеопонтин
sh	Serbo-Croatian Osteopontin
sr	Serbian Osteopontin
uk	Ukrainian SPP1
zh	Chinese 骨桥蛋白

Best Rank

Ukrainian: #268787 09.2020

Global: #190092 09.2014

Best Rank

Ukrainian: #44959 12.2018

Global: #39016 11.2024

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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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information