Localization has resulted in impressions drop.

Hello.

I have just localised my app into two new languages. This is my first attempt at localising, and from what I read, I should expect at least the same or greater amount of downloads/impressions.

Everything regarding the app has been localised, such as screenshots, keywords, the main app etc.

It's been three days since, and the impressions for unique devices has dropped to about a 1/3 the daily average. I don't understand why this would happen. The app has been localised by a native speaker, so the keywords should be alright, and even so, the app should be ranked normally with the English keywords.

Has anyone else experienced something similar?
Localization has resulted in impressions drop.
 
 
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