Update Blog2Social to version 6.5.2 to make sure that you use the latest version available with the latest Blog2Social usability optimization. 

• Hashtag/Keyword usage optimization 

The previous Blog2Social Hashtag settings are now replaced by the Hashtags option in the post templates. With this option, you can choose whether tags from your WordPress posts or pages can be used as hashtags in social media posts.

For Free customers this option is enabled by default. Pro and Business customers can customize this setting.  

• Telegram is available in the Business Version 

The Instant Messenger Telegram is now available for the Business version of Blog2Social to broadcast content and messages automatically in Telegram Groups as well as Telegram Channels   

Additional improvements:

• Optimization of Autoposter (M) settings:

WordPress admins can assign and transfer Autoposter settings to other users - Isolation of the initialization process

• Isolation of the initialization process

More information: Version 6.5.2 Optimization of usability