seodata.dev

keyword

3rd world country list

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

$ curl "https://app.seodata.dev/v1/keyword?q=3rd+world+country+list&country=us" +--------------+------------------+ | volume | 5,400 | | 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
3rd world countries 12,100 $0 20/20
3rd world countries list 5,400 $0 20/20
list of 3rd world countries 5,400 $0 20/20
list of third world countries 5,400 $0 20/20
third world countries list 5,400 $0 20/20
third world country list 5,400 $0 20/20
1st 2nd 3rd world countries list 4,400 $0 20/20
is colombia a third world country 2,400 $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+country+list&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