seodata.dev

keyword

3rd world countries

Monthly search volume and cost-per-click data for "3rd world countries" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=3rd+world+countries&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
3 world countries 18,100 $0 20/20
third world countries 18,100 $0 20/20
third world country 18,100 $0 20/20
3rd world country 12,100 $0 20/20
what is a 3rd world country 12,100 $0 20/20
what is a third world country 12,100 $0 20/20
define 3rd world country 9,900 $0 20/20
definition of 3rd world country 9,900 $0 20/20
third world countries meaning 9,900 $0 20/20
third world country definition 9,900 $0 20/20

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=3rd+world+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