keyword

gpt openai api

Monthly search volume and cost-per-click data for "gpt openai api" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=gpt+openai+api&country=us" +--------------+------------------+ | volume | 30 | | cpc | $7.4 | | competition | 0.16 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
openai api	49,500	$9.59	12/20
openai apis	49,500	$9.59	8/20
open ai api	18,100	$10.44	15/20
gpt api	2,900	$11.36	12/20
api openai	1,600	$12.89	13/20
openai api documentation	1,300	$11.67	8/20
openai documentation	1,300	$9.24	8/20
openai ai api	140	$23.02	9/20
what is open ai api	90	$0	9/20
open ai gpt api	50	$0	9/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://api.seodata.dev/v1/keyword?q=gpt+openai+api&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt