keyword

free ai api key

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

$ curl "https://api.seodata.dev/v1/keyword?q=free+ai+api+key&country=us" +--------------+------------------+ | volume | 390 | | cpc | $6.74 | | competition | 0.37 | | country | US | | updated | 2026-06-14 | +--------------+------------------+

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	8/20
free openai api	140	$5.96	9/20
free openai keys	110	$2.55	9/20
free api key for ai	40	$4.32	14/20
ai api key free	40	$4.3	13/20
free api keys for ai	40	$4.32	13/20
free ai key	30	$0	13/20
free api key ai	30	$4.27	13/20
free gpt api key	30	$5.51	10/20
gpt free api	30	$5.35	10/20

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+ai+api+key&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