keyword

which ai is free and best

Monthly search volume and cost-per-click data for "which ai is free and best" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=which-ai-is-free-and-best" +--------------+------------------+ | volume | 30 | | cpc | $4.12 | | competition | 0.45 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
free ai tools	6,600	$4.54	13/20
best free ai	5,400	$3.65	20/20
free ai apps	5,400	$4.01	13/20
free ai software	2,900	$5.41	15/20
ai tools free	2,900	$4.36	14/20
best free ai app	2,400	$3.85	16/20
best free ai apps	2,400	$3.85	15/20
what is the best free ai to use	40	$2.03	14/20
free best ai	30	$3.31	16/20
which free ai is the best	30	$1.1	15/20

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/search-volume?q=which-ai-is-free-and-best" 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