In October of 2019, there was a small, invite-only, high level, two day SEO meetup in Denver Colorado. This meetup was focused on REAL tips, tricks, methods and techniques, that are being used RIGHT NOW for rank.
We looked at a number of examples of what was moving the needle, TRUE demonstrations were given, and many step by step processes given. White hat, grey hat, and black hat methods and techniques were all covered, including URLs they have been used on, with real-life data!
At the end, all resources were shared in a private Facebook group, where many of the attendees have stated that is was the most valuable SEO meeting of any kind they have ever been to.
The only cost for this meetup was that you had to share.