There is currently no official tool that supports mass story posting to multiple pages with a swipe up action. However, if the page management system is configured correctly, it is still possible to quickly operate on a page-by-page basis through the internal content manager, combined with access to links in the story if the page has enough trust. For those with technical experience, it is entirely possible to build an automated process using APIs or background scripts, but you need to be especially careful with browser traces, IPs, and access rights because if not set up properly, it is easy to be flagged or restricted by the system at the background level.