Domain Authority Checker
Deep-dive analysis — authority score, real backlinks, Core Web Vitals, and AI-generated action plan. Free, no login.
What You Get
01
Authority & Backlinks
Real DA score, backlink count, referring domains, and spam score — powered by DataForSEO's live crawl database when available.
02
Technical Health Audit
Google PageSpeed Lighthouse scores across Performance, SEO, Accessibility, and Best Practices with letter-grade ratings.
03
AI Action Plan
Prioritised recommendations generated from your actual scores — critical, high, and medium priority items with specific fix guidance.
Need to Improve Your Domain Authority?
Low DA, slow PageSpeed, or weak backlink profile? Our enterprise SEO team diagnoses root causes and builds the authority system that compounds rankings quarter over quarter.
Frequently Asked Questions
What is Domain Authority (DA)?
Domain Authority is a 1–100 score predicting how well a website will rank in search engines, calculated from backlink quantity, quality, and technical SEO signals. Higher scores indicate stronger ranking potential.
Where does the data come from?
DA and backlink metrics are powered by DataForSEO — a professional SEO data provider. Backlink counts and referring domains are real crawled data. Technical scores come from Google PageSpeed Insights. Domain age is sourced from the Wayback Machine.
What is the Overall Health Score?
The composite health score (0–100) is a weighted blend of Domain Authority (35%), technical PageSpeed performance (45%), and spam risk (20%). It provides a single benchmark to track improvement over time.
What are Core Web Vitals?
Core Web Vitals (LCP, CLS, TBT, FCP) are Google's page experience metrics used as direct ranking signals. LCP measures load speed, CLS measures visual stability, TBT measures interactivity, and FCP measures when content first appears.
What is a good Domain Authority score?
DA 40–60 is solid for most businesses. DA 60–80 is highly authoritative. New domains start at 1–10 and build over months through quality backlinks, technical excellence, and high-depth content.