Domains' unique keywords

The SerpstatDomainProcedure.getDomainsUniqKeywords method returns unique keywords of two domains that the third domain does not rank for. The data set is similar to the Domain vs domain report.

General request parameters and instructions for using Serpstat API

Search databases available

Request parameters
Parameter	Description	Optional	Default value	Value Options
id	A request id: the response contains the same id. Enter any number (number) or text (string) value	no		1, test
method	API method name	no		SerpstatDomainProcedure.getDomainsUniqKeywords
params	The object with parameters {...}, it lists all the following parameters and arrays [...]	no
domains	Array of domains (min 1, max 2)	no		["nike.com", "adidas.com"]
minusDomain	Domain with keywords which must not intersect domains parameters	no		puma.com
se	ID of the search base to be searched.	no		g_us
filters	Filter conditions	no		"right_spelling": false "right_spelling": true "misspelled": false "misspelled": true "keywords": [ "red", "iphone"] "minus_keywords": ["blackberry", "nokia"] "queries": 400 "queries_from": 50 "queriest_to": 2000 "cost": 40 "cost_from": 5 "cost_to": 20 "concurrency": 30 "concurrency_from": 10 "concurrency_to": 50 "difficulty": 20 "difficulty_from": 10 "difficulty_to": 40 "region_queries_count": 10 "region_queries_count_from": 30 "region_queries_count_to": 40 "region_queries_count_wide": 100 "region_queries_count_wide_from": 200 "region_queries_count_wide_to": 5000 "keyword_length": 1 "keyword_length_from": 3 "keyword_length_to": 4 "traff": 100 "traff_from": 2000 "traff_to": 5000 "position": 1 "position_from": 2 "position_to": 5
page	Page number in response	yes	1	"page": "5"
size	Number of results per page in response	yes	100	"size": "10" min: 1, max: 1000

Response parameters
Parameter	Description
id	Response id corresponds the request id
result	Contains the answer
data	Array with data
date	Search result issue date
region_queries_count	Search volume in selected region
types	List of special elements shown in SERP (for example, video, carousel or map)
cost	Cost per click, $
keyword_length	Number of words divided by space in a keyword
url	URLs displayed in SERP by the given keyword
concurrency	Keyword competition in PPC (0-100%)
difficulty	The assessment of the level of competition for a keyword to advance in organic search in the top-10 (from 0 to 100%)
geo_names	List of toponyms in the array (if toponyms are present in the keywords)
right_spelling	Recommended correction of a misspelled keyword
traff	Approximate traffic by keyword depending on its volume and position
region_queries_count_wide	Search volume (broad match)
domain	Analyzed domain
subdomain	Subdomain displayed in search result by the given keyword
dynamic	Position change for the keyword
position	Domain's position for a keyword
keyword	Keyword which the domain ranks for
found_results	Number of results found for keyword
domain.com	Positions of the analyzed domains for a keyword
summary_info	Object with data
page	Page number
total	Number of found keywords
left_lines	API credits remaining

Credits: the number of charged credits corresponds to the number of results obtained upon request. Part of the API response, for which 1 credit is charged:

{
    "date": "2020-05-01",
    "region_queries_count": 3600,
    "types": [
        "kn_graph_carousel_list",
        "pic",
        "related_search",
        "snip_breadcrumbs"
        ],
    "cost": 0.53000000000000003,
    "keyword_length": 1,
    "url": "https://www.nike.com/w/womens-hoodies-pullovers-5e1x6z6rive",
    "concurrency": 100,
    "difficulty": 19.431026858090227,
    "geo_names": [],
    "right_spelling": "long hoodie",
    "traff": 0,
    "region_queries_count_wide": 0,
    "domain": "nike.com",
    "subdomain": "www.nike.com",
    "dynamic": null,
    "position": 55,
    "keyword": "longhoodie",
    "found_results": 628000000,
    "adidas.com": 11,
    "nike.com": 55
},

Example

Request data:

{
    "params": {
        "se": "g_us",
        "domains": ["nike.com", "adidas.com"],
        "minusDomain": "puma.com",
        "filters": {"queries_from": 3000, "queries_to": 4000},
        "page": "1",
        "size": "10"
    },
    "method": "SerpstatDomainProcedure.getDomainsUniqKeywords",
    "id": 1
}

Response data:

{
    "id": "1",
    "result": {
        "data": [
            {
                "date": "2020-05-01",
                "region_queries_count": 3600,
                "types": [
                    "kn_graph_carousel_list",
                    "pic",
                    "related_search",
                    "snip_breadcrumbs"
                ],
                "cost": 0.53000000000000003,
                "keyword_length": 1,
                "url": "https://www.nike.com/w/womens-hoodies-pullovers-5e1x6z6rive",
                "concurrency": 100,
                "difficulty": 19.431026858090227,
                "geo_names": [],
                "right_spelling": "long hoodie",
                "traff": 0,
                "region_queries_count_wide": 0,
                "domain": "nike.com",
                "subdomain": "www.nike.com",
                "dynamic": null,
                "position": 55,
                "keyword": "longhoodie",
                "found_results": 628000000,
                "adidas.com": 11,
                "nike.com": 55
            },
            {
                "domain": "nike.com",
                "subdomain": "www.nike.com",
                "keyword": "size for tshirt",
                "keyword_length": 3,
                "url": "https://www.nike.com/size-fit/mens-tops-alpha",
                "position": 84,
                "date": "2021-04-11",
                "types": [
                    "a_box_fsnippet",
                    "also_asks",
                    "local_related_search",
                    "snip_breadcrumbs"
                ],
                "found_results": 0,
                "cost": 0.60999999999999999,
                "concurrency": 68,
                "region_queries_count": 3600,
                "region_queries_count_wide": 0,
                "geo_names": [],
                "traff": 0,
                "difficulty": 32.139225930594392,
                "right_spelling": "size for t shirt",
                "dynamic": 6,
                "adidas.com": 43,
                "nike.com": 84
            }
        ],
        "summary_info": {
            "page": 1,
            "total": 3614,
            "left_lines": 999884
        }
    }
}