keyword

online courses

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

$ curl "https://app.seodata.dev/v1/search-volume?q=online-courses" +--------------+------------------+ | volume | 49,500 | | cpc | $24.89 | | competition | 0.05 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
courses	74,000	$6.81	20/20
online course	49,500	$24.89	20/20
free online courses	22,200	$12.71	20/20
online-courses	22,200	$26.33	20/20
online class	12,100	$50.42	20/20
free courses	4,400	$8.17	20/20
free courses online	2,900	$9.57	20/20
classes online	1,900	$40.66	20/20
courses online	1,900	$15.25	20/20
learning online classes	1,900	$9.1	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/search-volume?q=online-courses" 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