seodata.dev

keyword

fertility ratio

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

$ curl "https://app.seodata.dev/v1/keyword?q=fertility+ratio&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
total fertility rate 18,100 $0 11/20
fertility rate 8,100 $4.53 11/20
fertility rate by country 4,400 $11.43 10/20
fertility rate definition 1,900 $0 10/20
fertility rate meaning 1,900 $0 10/20
fertility rate global 1,300 $0 12/20
global fertility rate 1,300 $0 11/20
fertility rate in the world 1,300 $0 10/20
what is the average fertility rate globally 20 $0 10/20
fertility rate and total fertility rate 10 $0 12/20

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=fertility+ratio&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