Open PageRank API

by keywordseverywhere.com

SEO and site checks Added on November 1st, 2026

What it does

The Open Page Rank API gives a 0 to 10 authority score and global rank for domains, based on Common Crawl link data, with a monthly history. Use it to compare sites, sort link lists or watch a domain's ranking. Send up to 100 domains per POST request and get JSON back, with the key in the Authorization header. Free with a free API key that works from one IP address; paid plans remove that limit.

API
JSON
REST

At a glance

API key: Needed, free · More APIs with a free key
Pricing: Free with a free API key that works from one IP address; paid plans remove that limit.
From the browser: Yes (CORS)
Formats: JSON
Interface: REST
Provider: keywordseverywhere.com

More information: https://keywordseverywhere.com/openpagerank/docs

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HTML

<a href="https://free-web-services.com/web-services/web-development/seo/open-pagerank-api.html"><img src="https://free-web-services.com/badge.svg" width="208" height="44" alt="Listed on Free Web Services" /></a>

Markdown

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Open PageRank API — keywordseverywhere.com

Example request

curl

curl 'https://openpagerank.keywordseverywhere.com/api/v1.0/getPageRank?domains%5B%5D=example.com' \
  -H 'API-OPR: YOUR_API_KEY'

JavaScript

const response = await fetch("https://openpagerank.keywordseverywhere.com/api/v1.0/getPageRank?domains%5B%5D=example.com", {
  headers: {
    "API-OPR": "YOUR_API_KEY",
  },
});
const data = await response.json();
console.log(data);

Python

import requests

response = requests.get(
    "https://openpagerank.keywordseverywhere.com/api/v1.0/getPageRank?domains%5B%5D=example.com",
    headers={
        "API-OPR": "YOUR_API_KEY",
    },
    timeout=30,
)
print(response.json())

Replace YOUR_API_KEY with your own key. The JavaScript works in a web page as well as in Node.js 18 or newer.