Interior River Valleys and Hills - ecoregion in the United States. Article "Вътрешни речни долини и хълмове" in Bulgarian Wikipedia has 19.9 points for quality (as of July 1, 2025). The article contains 2 references and 1 sections.
In June 2025 the article "Вътрешни речни долини и хълмове" was edited by 1 authors in Bulgarian Wikipedia and written by 1 authors in all languages.
Since the creation of article "Вътрешни речни долини и хълмове", its content was written by 2 registered users of Bulgarian Wikipedia and edited by 2 registered Wikipedia users in all languages.
The article is cited 4 times in Bulgarian Wikipedia and cited 4 times in all languages.
The highest Authors Interest rank from 2001:
The highest popularity rank from 2008:
There is 1 language version 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).
| Best Rank | Bulgarian: #113738 10.2022 |
Global: #10225126 01.2023 |
| Best Rank | Bulgarian: #11049 10.2022 |
Global: #976817 06.2025 |
On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.
In Bulgarian Wikipedia the most popular articles on that day were: Ямайка, Диви и красиви, Махатма Ганди, Бойко Величков, Хеди Ламар, Регистрационен номер на МПС (България), Косатка, Съюзническо настъпление в Сицилия, Кристиано Роналдо, Персеиди.
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
$$Quality=1/c∑↙{i=1}↖c nm_i-RS=1/5(3.37+2.44+21.43+4.76+67.54)$$
where:
The results of the calculations may be slightly different because of rounded values of normalized metrics in formulas
