seodata.dev

keyword

harvard edx free online courses

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

$ curl "https://app.seodata.dev/v1/keyword?q=harvard+edx+free+online+courses&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0.94 | | competition | 0.15 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
edx harvard 4,400 $5.8 15/20
harvard edx 1,900 $4.02 14/20
harvard edx courses 720 $3.9 15/20
edx harvard free courses 110 $7.77 14/20
harvard edx free courses 70 $1.22 15/20
edx harvard courses free 50 $0 16/20
edx harvard free online courses 50 $0.94 14/20
free online harvard courses edx 50 $0 14/20
harvard free online classes edx 50 $0.94 14/20
harvard online free courses edx 50 $0.94 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://app.seodata.dev/v1/keyword?q=harvard+edx+free+online+courses&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