keyword

decline in birth rate

Monthly search volume and cost-per-click data for "decline in birth rate" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=decline+in+birth+rate&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $2.09 | | competition | 0 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

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
united states birth rate	33,100	$8.55	12/20
us birth rate	33,100	$12.27	12/20
birth rates	12,100	$12.24	17/20
united states fertility rate	12,100	$22.63	12/20
birth rates declining	4,400	$2.09	19/20
are birth rates declining	4,400	$1.44	13/20
birth rate declining	4,400	$2.09	13/20
decline birth rate	4,400	$2.09	13/20
falling birth rate	390	$2.63	13/20
have birth rates declined	90	$0	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://api.seodata.dev/v1/keyword?q=decline+in+birth+rate&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