Hello Achim,
Thanks a lot for awesome feedback and the four star rating @almstudio!?? It is great to hear that you are happy with the Blog2Social plugin. I am sure we can find a solution for your question to make you totally happy. For the Re-Share feature of Blog2Social you can create a network collection that contains all of the channels the social channels you want to re-post to. This makes it easy to click and select your preferred channels. Please be so kind and check if all of the 5 social media channels you wish to re-post to are saved in the “social media networks collection” you selected for the Re-Sharing feature.
The following instruction shows you: “How to save a specific selection of networks”.:
https://www.blog2social.com/en/faq/index.php?action=artikel&cat=4&id=65&artlang=en
Please note:
You can automatically re-share your posts on the following networks:
Twitter (1 profile)
Facebook (profiles & pages)
Instagram
Pinterest
Imgur
Flickr
LinkedIn
XING (profiles & pages)
VKontakte (profiles & pages)
Diigo
Reddit
The following guide helps you with how to “Re-share posts automatically”:
https://www.blog2social.com/en/faq/index.php?action=artikel&cat=3&id=165&artlang=en
Please let me know if it works out for you or if you have any other questions about Blog2Social.