With the App store Localizer you can easily update and transfer your app descriptions (Read the full article here: https://www.iwantanelephant.com/blog/....
This saves a lot of your publishing time and allows you to focus on your other app development or marketing tasks.
But the app descriptions don't only consist of titles, keywords and texts. Importantly there are screenshots as well. How to deal with them?
How to create app screenshots for the App Store and the Play Store?