Serpstat Domain Rank (SDR) Distribution

SerpstatBacklinksProcedure.getDistributionSDR method returns an array containing objects with SDR value ranges and the number of domains that are included in these ranges. The data set is similar to the graph SDR distribution in the Overview report.

SDR distribution

Use case:
Using this method, SerpstatBacklinksProcedure.getDistributionSDR, check which SDR range has the most donor domains of the target site to determine the quality of that site's link profile.

General request parameters and instructions for using Serpstat API

Request parameters
Parameter	Description	Type	Required	Default value	Value options
id	A request id: the response contains the same id. Enter any number (number) or text (string) value	int/string	yes		Text or number value. For example: 1, test
method	API method name	string	yes		SerpstatBacklinksProcedure.getDistributionSDR
params	The object with parameters {...}, it lists all the following parameters and arrays [...]		yes
query	Domain of the analyzed site. Specify the domain without http / https and «/»	string	yes		The text value of the domain being analyzed. For example: facebook.com
searchType	Search modes for analysis	string	no	domain_with_subdomains	domain - domain only (site.com) domain_with_subdomains - domain with subdomains (subdomain.site.com)

Response parameters
Parameter	Description
id	Response id corresponds the request id
result	Contains the answer
data	Array, which contains objects with data
sdr_range	Serpstat Domain Rank (SDR) range
domains	Number of domains which range includes
summary_info	Contains an object with data
left_lines	Left credits of API lines for your pricing plan

1 API credit is spent per 1 request.

Example

Request data:

{
 "id": "1",
 "method": "SerpstatBacklinksProcedure.getDistributionSDR",
 "params": {
     "query" : "facebook.com",
     "searchType": "domain_with_subdomains"
  }
}

Response data:

{
    "id": "1",
    "result": {
        "summary_info": {
            "sort": "",
            "order": "",
            "left_lines": 499971
        },
        "data": [
            {
                "sdr_range": "0",
                "domains": 11586082
            },
            {
                "sdr_range": "1 - 9",
                "domains": 8206404
            },
            {
                "sdr_range": "10 - 19",
                "domains": 9160026
            },
            {
                "sdr_range": "20 - 29",
                "domains": 4003907
            },
            {
                "sdr_range": "30 - 39",
                "domains": 1135135
            },
            {
                "sdr_range": "40 - 49",
                "domains": 259621
            },
            {
                "sdr_range": "50 - 59",
                "domains": 49314
            },
            {
                "sdr_range": "60 - 69",
                "domains": 7583
            },
            {
                "sdr_range": "70 - 79",
                "domains": 965
            },
            {
                "sdr_range": "80 - 89",
                "domains": 119
            },
            {
                "sdr_range": "90 - 100",
                "domains": 11
            }
        ]
    }
}