WordPress Automatic Plugin can import content from almost any website to WordPress and can translate the extracted content using Deepl translator. here are the steps to get the Deepl API Key

1- Visit https://www.deepl.com/pro.html#developer

2- Subscribe for the developer plan

3- Complete the subscription process

4- after completing the subscription visit https://www.deepl.com/pro-account.html

5- Copy the key and add it to the plugin settings page