seodata.dev

keyword

world's happiest countries

Monthly search volume and cost-per-click data for "world's happiest countries" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=world's+happiest+countries&country=us" +--------------+------------------+ | volume | 49,500 | | cpc | $2.28 | | competition | 0.01 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
most happiest countries in the world 49,500 $2.28 20/20
world happiest country 49,500 $2.28 20/20
world's happiest country 49,500 $2.28 20/20
the happiest country in the world 27,100 $3.12 20/20
countries by happiness 5,400 $1.98 20/20
happiness in countries 5,400 $1.98 19/20
countries happy index 1,900 $4.18 20/20
index happiness country 1,600 $2.51 20/20
countries happiness index 1,600 $2.07 19/20
happiness index country 1,600 $2.07 19/20

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=world's+happiest+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