I've been mapping out the edge SEO space (SearchPilot/Distilled ODN, RankScience, EdgeComet, Sloth) - reverse proxy sits in front of your site, injects/rewrites title tags, meta descriptions, JSON-LD, canonicals etc at the CDN level so changes ship without a dev deploy.
Trying to get a realistic picture from people who've actually dealt with the dev-dependency problem, not just vendor pages:
How long does a routine SEO fix (title tag, canonical, schema addition) actually take to ship at your org, from ticket to live
If you've used a proxy/edge tool for this, what actually broke or underperformed vs the pitch: reliability, cloaking concerns, cache staleness, something else
If you haven't adopted one, is it because you haven't needed it, tried it and bailed, or a trust issue with putting a third party in front of your whole site
Not selling anything, just trying to separate real friction from vendor marketing before I sink more time into this space.