keyword

free harvard class

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

$ curl "https://app.seodata.dev/v1/keyword?q=free+harvard+class&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $12.13 | | competition | 0.02 | | country | US | | updated | 2026-05-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
free courses harvard university	49,500	$8.02	20/20
harvard free courses	49,500	$8.02	20/20
harvard courses online free	40,500	$10.25	20/20
harvard free online courses	40,500	$9.27	20/20
online courses free harvard	40,500	$9.27	20/20
online education harvard free	40,500	$9.27	20/20
harvard online course	14,800	$6.93	20/20
harvard online courses	14,800	$6.93	20/20
free harvard courses	12,100	$8.84	20/20
harvard free course online	12,100	$4.6	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+harvard+class&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