seodata.dev

keyword

1st world countries

Monthly search volume and cost-per-click data for "1st world countries" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=1st+world+countries&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-05 | +--------------+------------------+
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
first world countries 12,100 $0 20/20
first world country 12,100 $0 20/20
what is a first world country 5,400 $0 20/20
1st 2nd 3rd world countries list 4,400 $0 20/20
first world countries list 2,400 $0 20/20
list of first world countries 2,400 $0 20/20
first world 1,600 $0 20/20
define first world country 1,300 $0 20/20
first world country definition 1,300 $0 20/20
first world countries meaning 1,000 $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://api.seodata.dev/v1/keyword?q=1st+world+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