Marginalia Search — What It Is and How to Handle It

Marginalia Search is a noncommercial niche search engine focusing on old websites, personal websites, and blogs that suffer crippling discoverability problems in today's fiercely SEO-optimized lanscape.

Operator: Marginalia | Type: Search Engine | Category: Search Engine

Marginalia Search is a search engine crawler. Blocking it may affect your visibility in its associated search engine. Most publishers choose to allow verified search engine crawlers.

Centinel automatically detects Marginalia Search using behavioral fingerprinting. When detected, you can allow it, block it, challenge it with an interstitial page, or set a per-request licensing fee — all enforced in real-time with under 2ms latency.