keyword

decreased fertility rates

Monthly search volume and cost-per-click data for "decreased fertility rates" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=decreased+fertility+rates&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-08 | +--------------+------------------+

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
are birth rates declining	4,400	$1.44	10/20
us decline birth rate	170	$2.34	10/20
declining birth rate in the world	170	$0	9/20
decrease in fertility rates	70	$0	8/20
falling birthrate	50	$0	12/20
birth rate in us declining	50	$2.18	10/20
birth rate us decline	40	$0	10/20
decreased fertility rate	30	$0	18/20
decreasing fertility rates	30	$0	17/20
decreasing fertility rate	30	$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://api.seodata.dev/v1/keyword?q=decreased+fertility+rates&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