keyword

estrogen side effects

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

$ curl "https://api.seodata.dev/v1/keyword?q=estrogen+side+effects&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $2.7 | | competition | 0.03 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

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
side effects from estrogen	5,400	$1.68	16/20
side effects of estrogen	2,400	$0.78	20/20
estrogen pills side effects	1,600	$2.5	20/20
estrogen side effects in females	1,600	$0.17	19/20
estrogen effects	1,600	$1.31	14/20
oestrogen effects	1,600	$0	14/20
side effects of estrogen and progesterone	1,600	$8.5	14/20
side effects of estradiol pills	1,300	$0	15/20
what are the side effects of estrogen	260	$0.25	16/20
what are side effects of estrogen	260	$0.75	15/20

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=estrogen+side+effects&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