seodata.dev

keyword

c 14 half life

Monthly search volume and cost-per-click data for "c 14 half life" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=c+14+half+life&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
carbon 14 half life 2,400 $0 20/20
carbon 14 half-life 2,400 $0 20/20
carbon-14 half-life 2,400 $0 20/20
c-14 half life 2,400 $0 19/20
c14 half life 2,400 $0 17/20
half-life of carbon 14 1,600 $0 20/20
what is carbon 14 half life 1,300 $0 20/20
what is carbon-14 half-life 1,300 $0 20/20
what is the half life of carbon 14 1,300 $0 20/20
what is the half-life of carbon 14 1,300 $0 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://api.seodata.dev/v1/keyword?q=c+14+half+life&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