A9 (autoestrada)

A9 motorway - road in Portugal. Article “A9 (autoestrada)” in Portuguese Wikipedia has 21.4 points for quality (as of July 1, 2025). The article contains 4 references and 10 sections.

This article has the best quality in Catalan Wikipedia. However, this article is the most popular in Portuguese version.

In June 2025 the article “A9 (autoestrada)” was edited by 1 authors in Portuguese Wikipedia and written by 2 authors in all languages.

Since the creation of article “A9 (autoestrada)”, its content was written by 40 registered users of Portuguese Wikipedia and edited by 102 registered Wikipedia users in all languages.

The article is cited 129 times in Portuguese Wikipedia and cited 415 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #5326 in April 2022
• Global: #151116 in April 2013

The highest popularity rank from 2008:

• Local (Portuguese): #30703 in October 2009
• Global: #713059 in October 2009

There are 10 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	Catalan (ca) A9 (Portugal)		23.3629
2	Portuguese (pt) A9 (autoestrada)		21.3532
3	English (en) A9 motorway (Portugal)		12.8855
4	French (fr) Autoroute A9 (Portugal)		11.1768
5	Spanish (es) Autoestrada A9		9.2977
6	German (de) Autoestrada A9		5.439
7	Polish (pl) Autostrada A9 (Portugalia)		5.0283
8	Italian (it) Autoestrada A9		3.9428
9	Chinese (zh) A9高速公路 (葡萄牙)		3.5994
10	Dutch (nl) A9 (Portugal)		3.0913

More...

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

The most popular language versions of the article "A9 (autoestrada)" in all the time

#	Language	Popularity award	Relative popularity
1	Portuguese (pt) A9 (autoestrada)		122 130
2	English (en) A9 motorway (Portugal)		12 793
3	French (fr) Autoroute A9 (Portugal)		8 640
4	German (de) Autoestrada A9		6 911
5	Polish (pl) Autostrada A9 (Portugalia)		5 074
6	Chinese (zh) A9高速公路 (葡萄牙)		2 459
7	Italian (it) Autoestrada A9		1 236
8	Spanish (es) Autoestrada A9		144
9	Dutch (nl) A9 (Portugal)		142
10	Catalan (ca) A9 (Portugal)		47

More...

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 "A9 (autoestrada)" in June 2025

#	Language	Popularity award	Relative popularity
1	Portuguese (pt) A9 (autoestrada)		491
2	English (en) A9 motorway (Portugal)		156
3	French (fr) Autoroute A9 (Portugal)		50
4	Chinese (zh) A9高速公路 (葡萄牙)		30
5	German (de) Autoestrada A9		23
6	Spanish (es) Autoestrada A9		10
7	Italian (it) Autoestrada A9		8
8	Dutch (nl) A9 (Portugal)		7
9	Polish (pl) Autostrada A9 (Portugalia)		7
10	Catalan (ca) A9 (Portugal)		6

More...

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

Language versions of the article "A9 (autoestrada)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Portuguese (pt) A9 (autoestrada)		40
2	French (fr) Autoroute A9 (Portugal)		19
3	German (de) Autoestrada A9		16
4	English (en) A9 motorway (Portugal)		9
5	Italian (it) Autoestrada A9		5
6	Polish (pl) Autostrada A9 (Portugalia)		4
7	Catalan (ca) A9 (Portugal)		3
8	Spanish (es) Autoestrada A9		2
9	Dutch (nl) A9 (Portugal)		2
10	Chinese (zh) A9高速公路 (葡萄牙)		2

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 "A9 (autoestrada)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Portuguese (pt) A9 (autoestrada)		1
2	Chinese (zh) A9高速公路 (葡萄牙)		1
3	Catalan (ca) A9 (Portugal)		0
4	German (de) Autoestrada A9		0
5	English (en) A9 motorway (Portugal)		0
6	Spanish (es) Autoestrada A9		0
7	French (fr) Autoroute A9 (Portugal)		0
8	Italian (it) Autoestrada A9		0
9	Dutch (nl) A9 (Portugal)		0
10	Polish (pl) Autostrada A9 (Portugalia)		0

More...

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

Language versions of the article "A9 (autoestrada)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Portuguese (pt) A9 (autoestrada)		129
2	German (de) Autoestrada A9		55
3	French (fr) Autoroute A9 (Portugal)		55
4	Polish (pl) Autostrada A9 (Portugalia)		45
5	Dutch (nl) A9 (Portugal)		39
6	Chinese (zh) A9高速公路 (葡萄牙)		35
7	English (en) A9 motorway (Portugal)		24
8	Italian (it) Autoestrada A9		19
9	Catalan (ca) A9 (Portugal)		9
10	Spanish (es) Autoestrada A9		5

More...

#	Language	Value
ca	Catalan A9 (Portugal)
de	German Autoestrada A9
en	English A9 motorway (Portugal)
es	Spanish Autoestrada A9
fr	French Autoroute A9 (Portugal)
it	Italian Autoestrada A9
nl	Dutch A9 (Portugal)
pl	Polish Autostrada A9 (Portugalia)
pt	Portuguese A9 (autoestrada)
zh	Chinese A9高速公路 (葡萄牙)

Best Rank

Portuguese: #30703 10.2009

Global: #713059 10.2009

Best Rank

Portuguese: #5326 04.2022

Global: #151116 04.2013

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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