seodata.dev

keyword

estradiol and estrogen

Monthly search volume and cost-per-click data for "estradiol and estrogen" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=estradiol+and+estrogen&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $2.86 | | competition | 0.06 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
oestrogen and estrogen 110,000 $3 20/20
estrogens 110,000 $3.8 16/20
estrogen 110,000 $3.8 14/20
what is estradiol 9,900 $3.9 18/20
estrogen vs estradiol 4,400 $15.2 20/20
estrogen hormone 2,900 $4.82 18/20
estradiol to estrogen 1,900 $2.86 16/20
hormones estradiol 1,900 $2.86 15/20
is estradiol estrogen 1,600 $0 20/20
oestrogen hormone 0 $0 16/20

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=estradiol+and+estrogen&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