You can't. It's been an often requested feature, but the slugs are hard coded throughout the NodeBB codebase.
Got it , Thanks
So I've been a bit curious about seo. However I'm not entirely sure how to approach it. Anyone have any tips on this? Also, anything in specific to NodeBB? Are there settings to for seo? Should there be? Just wondering!
NodeBB should already be optimised for best SEO value. Semantic HTML, proper meta tags, links back to canonical URLs and parent listings...
To be honest, you shouldn't have to worry about it, and if there's something we missed, it's just a pull request away from being available for everybody