keyword

population decline countries

Monthly search volume and cost-per-click data for "population decline countries" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=population+decline+countries&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $4.42 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
population decline	5,400	$2.39	12/20
countries with declining population	1,600	$4.42	20/20
countries with population decline	1,600	$0	20/20
population decline by country	1,600	$0	20/20
shrinking population countries	1,600	$0	17/20
countries where population is declining	1,600	$4.42	13/20
country with declining population	1,600	$0	12/20
declining population countries	260	$0	17/20
decline population country	260	$0	16/20
countries losing population	70	$0	13/20

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=population+decline+countries&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