I've spent a fair amount of time experimenting with organic growth strategies for faceless content accounts. One approach that's worked well is focusing on visual consistency and timing rather than just churning out posts. There's a tool called Hashalytic that I've used to clean up my scheduling - it suggests optimal posting times based on your niche and audience activity, plus it recommends trending hashtags that actually have search volume rather than just noise. The AI-assisted visual enhancements bit is more of a light touch (cropping, contrast tweaks), not a full design suite.
If you're serious about scaling faceless content, I'd pair that with a proper audit of your top-performing posts using something like Google Search Console for image search impressions or Screaming Frog to check alt text consistency. The hashtag and timing optimisation alone can bump your reach by about 30-40% if you're in a saturated niche, but you still need a solid hook in the first two seconds for Reels. Worth testing for a few weeks - just don't expect it to replace a proper content strategy.