keyword

free online certificates from harvard

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

$ curl "https://api.seodata.dev/v1/keyword?q=free+online+certificates+from+harvard&country=us" +--------------+------------------+ | volume | 70 | | cpc | $4.78 | | competition | 0.18 | | country | US | | updated | 2026-06-30 | +--------------+------------------+

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
harvard online free courses	14,800	$2.43	17/20
harvard free online course	12,100	$4.6	12/20
harvard courses free	6,600	$2.07	18/20
free online courses harvard	480	$13.14	16/20
harvard university courses free	90	$0	16/20
online courses harvard	90	$5.88	15/20
free courses by harvard university	70	$2.2	14/20
free course by harvard university	70	$2.2	13/20
harvard university free online certification courses	30	$3.71	13/20
harvard certificate courses free	20	$3.21	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+online+certificates+from+harvard&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