keyword

free chatgpt api keys

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

$ curl "https://api.seodata.dev/v1/keyword?q=free+chatgpt+api+keys&country=us" +--------------+------------------+ | volume | 110 | | cpc | $2.71 | | competition | 0.07 | | country | US | | updated | 2026-06-28 | +--------------+------------------+

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
chatgpt api key	5,400	$4.4	19/20
chatgpt api key free	140	$4.08	17/20
free chatgpt api key	110	$5.99	18/20
api key for chat gpt	110	$1.72	10/20
chatgpt free api key	70	$2.15	17/20
chat gpt api key free	70	$7.46	16/20
api key chat gpt	70	$0	11/20
free api key for chat gpt	30	$0	14/20
free gpt api key	30	$5.51	14/20
how to get chatgpt api key for free	30	$0	14/20

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=free+chatgpt+api+keys&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