keyword

free online college courses

Monthly search volume and cost-per-click data for "free online college courses" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+online+college+courses&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $26.4 | | competition | 0.77 | | country | US | | updated | 2026-05-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
courses free online	27,100	$8.28	20/20
online courses that are free	27,100	$8.99	20/20
free online courses	22,200	$12.59	20/20
online college courses free	9,900	$32.76	20/20
free college courses	6,600	$19.76	20/20
free online courses for adults	5,400	$11.29	20/20
free courses	4,400	$8.17	20/20
free online college	4,400	$41.22	20/20
free courses online	2,900	$9.57	20/20
free class	1,900	$11.65	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+online+college+courses&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