seodata.dev

keyword

hydrogen fusion

Monthly search volume and cost-per-click data for "hydrogen fusion" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=hydrogen+fusion&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $6.97 | | competition | 0.02 | | country | US | | updated | 2026-05-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
atom fusion 33,100 $2.75 17/20
fusion reaction 9,900 $1.33 20/20
fusion reactions 8,100 $2.13 17/20
what is nuclear fusion 6,600 $0.99 18/20
what is the nuclear fusion 5,400 $1.1 17/20
what is fusion 4,400 $0 17/20
fusion sun 1,600 $0 19/20
nuclear fusion in sun 1,600 $0 18/20
nuclear fusion in the sun 1,600 $0 18/20
nuclear fusion sun 1,600 $0 18/20

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=hydrogen+fusion&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