seodata.dev

keyword

free online courses with certificate harvard

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

$ curl "https://app.seodata.dev/v1/keyword?q=free+online+courses+with+certificate+harvard&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $5.74 | | competition | 0.21 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
harvard courses online free 40,500 $10.25 20/20
online courses free harvard 40,500 $9.27 20/20
online education harvard free 40,500 $9.27 20/20
online courses by harvard 14,800 $4.56 20/20
courses free harvard 12,100 $4.71 20/20
courses online free harvard 12,100 $4.6 20/20
courses online harvard free 12,100 $4.71 20/20
free course harvard online 12,100 $4.71 20/20
free course in harvard 12,100 $4.71 20/20
harvard free online course 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+online+courses+with+certificate+harvard&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