keyword

free chatgpt

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

$ curl "https://app.seodata.dev/v1/keyword?q=free+chatgpt&country=us" +--------------+------------------+ | volume | 33,100 | | cpc | $1.82 | | competition | 0.28 | | country | US | | updated | 2026-05-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
chatgpt free	1,500,000	$0.57	20/20
gpt chat	550,000	$0.13	18/20
chatgpt free online	49,500	$0.46	20/20
chatgpt free version	33,100	$1.76	20/20
chat gpt free online	14,800	$0.96	19/20
free gpt	5,400	$1.63	20/20
gpt free	5,400	$1.02	20/20
try chatgpt	4,400	$0.6	20/20
chatgpt online free	3,600	$1	18/20
free gpt chat	1,600	$0.92	20/20

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://app.seodata.dev/v1/keyword?q=free+chatgpt&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt