keyword

free 3d cad files

Monthly search volume and cost-per-click data for "free 3d cad files" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=free+3d+cad+files&country=us" +--------------+------------------+ | volume | 40 | | cpc | $1.96 | | competition | 0.06 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

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
cad files	3,600	$9.9	13/20
cad models	2,400	$6.13	14/20
free 3d cad drawings	1,900	$3.64	13/20
cad designs free	880	$3.95	13/20
3d cad models free download	170	$2.45	16/20
3d cad model download free	140	$3.63	13/20
free cad model	110	$9.03	13/20
free 3d cad models	90	$3.42	15/20
3d free cad models	90	$6.4	14/20
3d model cad free	90	$3.42	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+3d+cad+files&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