seodata.dev

keyword

fertility rate in developed countries

Monthly search volume and cost-per-click data for "fertility rate in developed countries" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=fertility+rate+in+developed+countries&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-12 | +--------------+------------------+
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
birth rate countries 6,600 $9.1 15/20
countries birth rate 6,600 $10.02 14/20
fertility rate countries 4,400 $12.58 15/20
fertility rate world 1,900 $1.21 18/20
fertility rate in world 1,900 $1.21 16/20
countries with the highest birth rates 1,900 $0 15/20
fertility rate global 1,300 $0 16/20
fertility rate in the world 1,300 $0 16/20
global fertility rate 1,300 $0 16/20
fertility rates world 1,300 $0 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=fertility+rate+in+developed+countries&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