The second post I found when searching merely for ‘spiders’ is already filled with interesting comments, people and atleast one nice link:
https://forum.inaturalist.org/t/the-case-for-photographing-spiders/46342
But the seventh post is especially informative. It is not just about jumping spiders as the title might suggest:
https://forum.inaturalist.org/t/how-to-learn-to-identify-jumping-spiders-more-effectively/27785