OPR API will let users get Page Ranks for domains via a REST API.

Base URL: https://openpagerank.com/api/v1.0/



Get page rank API

Request URL: https://openpagerank.com/api/v1.0/getPageRank

Request Method: GET

Type: formdata


GET Param Value Required
domains[] google.com
domains[] apple.com
domains[] unknowndomain.com
(max 100 domains can be sent in a single API call)

PHP cURL Example

$url = 'https://openpagerank.com/api/v1.0/getPageRank';
$query = http_build_query(array(
		'domains' => array(
$url = $url .'?'. $query;
$ch = curl_init();
$headers = ['API-OPR: YOUR-API-KEY-HERE'];
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$output = curl_exec ($ch);
curl_close ($ch);
$output = json_decode($output,true);
Json Response:
         "error":"Domain not found",
   [last_updated] => "5th May 2024"

Rate Limits

You can call the API 10,000 times in a single hour.