keyword

chatgpt api doc

Monthly search volume and cost-per-click data for "chatgpt api doc" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=chatgpt+api+doc&country=us" +--------------+------------------+ | volume | 390 | | cpc | $14.33 | | competition | 0.01 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

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 docs	1,600	$69.41	12/20
openai api documentation	1,300	$11.67	18/20
openai api doc	1,300	$11.67	11/20
chatgpt api documentation	390	$14.33	16/20
openai documentation api	170	$0	12/20
chatgpt api docs	110	$0	13/20
chat gpt api documentation	110	$0	12/20
chatgpt api reference	50	$0	12/20
openai chatgpt api documentation	40	$0	12/20

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=chatgpt+api+doc&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