seodata.dev

keyword

harvard free online courses with certificate

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

$ curl "https://app.seodata.dev/v1/search-volume?q=harvard+free+online+courses+with+certificate&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $8.68 | | competition | 0.17 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# 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
harvard online course 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
harvard courses 5,400 $6.28 20/20
harvard courses online 5,400 $9.69 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=harvard+free+online+courses+with+certificate&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