seodata.dev

keyword

index of happiness

Monthly search volume and cost-per-click data for "index of happiness" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=index+of+happiness&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
happiest countries in the world 27,100 $3.32 17/20
happiest country in the world 27,100 $3.12 15/20
happiness world report 4,400 $1.6 15/20
world happiness report 3,600 $6.88 15/20
happiness world 2,400 $0.06 17/20
happiness index 1,900 $5.81 20/20
happiness index by country 1,900 $4.18 19/20
happy index 1,900 $3.74 19/20
happiness index country 1,900 $4.18 15/20
world happiness index 1,300 $5.02 17/20

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=index+of+happiness&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