SEOLvL / tools / seo-lvl-score
Tool · SEO LvL Score

Free SEO LvL Score check

Enter a domain to look up its SEO LvL Score on a 0–100 scale. If the domain is already tracked in our database, you’ll also see 7-day and 30-day deltas and a link to its public profile.

Examples: ahrefs.com · vercel.com · paulgraham.com

FAQ

About SEO LvL Score

The exact source, formula and calibration are public — read the full methodology →

What is the SEO LvL Score?

The SEO LvL Score is our own 0–100 metric derived from the open-web link graph and updated daily. Higher means more (and stronger) referring domains. It’s built for tracking a domain’s trend over time, not absolute vendor comparison.

How do I use this checker?

Paste any domain (with or without https://) and submit. If it’s in our tracked database, you’ll get 7d and 30d deltas plus a public profile link.

How often is the score updated?

Tracked domains in SEO LvL refresh daily at 02:00 UTC. Live lookups are fetched on demand against the underlying authority data source.

Is this the same as Ahrefs DR or Moz DA?

No. Ahrefs DR and Moz DA come from proprietary crawls on their own scales — ours is independent and will not match them 1:1. Don’t compare vendor-to-vendor; compare a domain against itself over time. That trend is the signal.

One dashboard

Track this site — and 10k+ more — in one dashboard.

Daily Authority Score, backlink-change alerts, competitor tracking, custom reports. Free to start, no card required.