Verificador de autoridade de domínio
Enter a domain to see its Ahrefs Domain Rating (0–100), Open PageRank (0–10), referring domains, the 12-month PageRank change and its Tranco rank.
Bulk check: up to 10 domains
Compare your site with competitors: DR, Open PageRank and referring domains for 10 domains in one table. A free account is required.
Sign up freeWhy there is no Domain Authority (DA) here
Domain Authority is a Moz metric: only Moz calculates it and we have no access to it. Instead we show two openly available metrics with the same purpose: Ahrefs Domain Rating (0–100) and Open PageRank (0–10). All three are third-party estimates based on links to a domain, not Google signals; values from different vendors do not match and cannot be compared directly. More about DR
Fatos principais
Domain Authority (DA) is a closed Moz metric and we do not show it. Instead we give free, open alternatives: Ahrefs Domain Rating, Open PageRank on a 0–10 scale with referring domains, and the Tranco rank. These estimate the strength of a link profile; they are not something Google uses as a ranking factor.
- Preço
- Grátis
- Cadastro
- Não é necessário
- Processamento
- On our server: it takes Domain Rating from Ahrefs’ free endpoint, Open PageRank from our cache and API, and the Tranco rank from a local table
- Entrada
- A domain or URL; after sign-in, up to 10 domains at once
- Limites
- No sign-up: 10 checks per minute and up to 15 fresh checks per day (45 after sign-in, unlimited for Pro); a domain’s result is cached for 24 hours; the site has a shared daily cap on DR source requests
- Resultado
- Ahrefs Domain Rating, Open PageRank (0–10), the number of referring domains, the 12-month change, a monthly history and the Tranco top-1M rank
- Última atualização
Free Domain Authority & Domain Rating Checker
The tool shows domain authority on two independent scales: Ahrefs Domain Rating (0–100, via the official free Ahrefs API) and Open PageRank (0–10). Alongside you get referring domains from the Open PageRank index, the 12-month PageRank change with a monthly chart, and the site's Tranco popularity rank. Moz Domain Authority is not shown because it is a proprietary Moz metric. Results per domain are cached for 24 hours.
Como usar
- Enter a domain or any URL of the site — www and subdomains are reduced to the root domain
- Click “Check” and review DR, Open PageRank, referring domains and the yearly trend
- To compare with competitors, sign in and paste up to 10 domains into the bulk check
FAQ
PromoPilot vs. alternativas: comparação
Comparamos apenas o que está confirmado nas páginas de cada serviço. Onde não conseguimos confirmar um dado, a célula mostra "—".
| Parâmetro | PromoPilot | Ahrefs Website Authority Checker | Open PageRank |
|---|---|---|---|
| Ahrefs Domain Rating | ✓ | ✓ shows Domain Rating | ✗ |
| Open PageRank 0–10 | ✓ | ✗ | ✓ a 0–10 scale based on Common Crawl data |
| Moz Domain Authority | ✗ | ✗ (the page notes DR is not Moz DA) | ✗ |
| Grátis | ✓ with a daily limit | Free tool limits are not stated on the page | ✓ a free browser checker and a free API key |
Role a tabela para os lados
Onde somos mais fracos: there is no Moz DA, no page metrics or backlink list, and there are daily limits and a 24-hour cache.
Quando escolher o PromoPilot: When you want to compare domain strength on open metrics for free and see Open PageRank’s trend. For exact DA you need Moz, and for detailed links and anchors paid backlink databases.
Verificado em: . "—" significa que não foi confirmado na página oficial; condições e preços mudam, então confira os sites dos próprios serviços.