Error Codes

Error Code	Description	HTTP Code
0	API general error. Please contact support.	404
0	You have sent too many requests. Please try again later.	429
#-0	We are unable to process your request at this time, please try again later.	404
#-1	Country is invalid.	404
#-2	Language is invalid.	404
#-3	Category is invalid.	404
1	Search provider is not found.	404
2	Search provider is not supported.	404
3	No keywords found in the request.	404
4	No API key provided.	404
5	API key is invalid.	404
6	You have tried to use an invalid API key for too many consecutive times. Please try again later.	404
7	You have reached your limit of searches. Please try again shortly.	404
8	Please provide no more than 2,000 negative keywords in your request.	404
9	Sorry, you have reached your daily limit of searches. Please try again another day.	404
10	Search results could be incomplete, please try again later. This request was not counted against your quota.	200
11	Please choose a search mode ("suggestions", "analyze-competitors" or "volume"), e.g. "https://api.keywordtool.io/v2/search/[mode]/[provider]".	404
12	Please choose a search provider, e.g. "https://api.keywordtool.io/v2/search/[mode]/[provider]".	404
13	Provider is not supported for search volume mode.	404
14	Metrics location is invalid.	404
15	Metrics language is invalid.	404
16	Search network is invalid.	404
17	Currency is invalid.	404
18	You can only select up to 10 metrics locations.	404
19	You can only select 1 metrics location.	404
20	You can not send more than 1000 keywords in a request.	404
21	You can only select 1 metrics language.	404
22	A keyword exceeds the maximum allowed length. The length of any given keyword cannot exceed 80 characters.	404
23	Given URL is invalid	404
24	Provider is not supported for Analyze Competitors mode.	404
25	Provider is not supported for Related Keywords type.	404
26	Provider is not supported for Hashtags type.	404
27	Provider is not supported for People type.	404
28	The length of any given negative keyword cannot exceed 80 characters.	404
29	Metrics display options is invalid. Please choose between "estimated" or "googlesearchvolume".	404
30	A keyword cannot contain more than 10 words.	404
31	Provider is not supported for Products type.	404
32	Provider is not supported for Prepositions type.	404
33	Provider is not supported for Questions type.	404
34	Provider is not supported for Keyword Suggestions type.	404
35	Provider is not supported for Related Queries (Top) type.	404
36	Provider is not supported for Related Queries (Rising) type.	404
42960	Sorry, we are having issues processing your request at the moment. Please try again shortly.	429