Boarding groups on Southwest Airlines work smoothly. Here, it is a well-organized way that ensures flyers do not face any difficulty or confusion while entering the aircraft. Moreover, each flyers here get their Southwest Airlines boarding group number after check-in. Additionally, the sequence of the process starts from preboarding to the group 1-8 procedure. Therefore, groups are invited one by one through the announcements, so that they have to line up accordingly before the process begins. For more information about the boarding groups of Southwest Airlines, one has to reach out to the official website of the airline or go and check out the above blog provided by Group Travel Airlines.  
Read more: https://grouptravelairlines.framer.website/blogs/does-southwest-airlines-have-boarding-groups