Which Off page SEO factors to site going down?

[sree31]

You need to get backlinks form high quality website that are relevant to your site. There are 2 off-site reason ranking may go down:
1. Backlinks are from low quality sites
2. Backlinks are from non-relevant sites

[ElizabethParker]

If traffic is tanking, your off-page game is weak or dirty. Toxic links, PBN footprints, spammy anchors, or dead ref domains scream low trust.

Google doesn't care about your content if your link profile smells manipulated. No link audits, no disavow, no brand signals - expect ranking decay and visibility loss.