keyword

study of happiness

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

$ curl "https://app.seodata.dev/v1/keyword?q=study+of+happiness&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $2.68 | | competition | 0.05 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
happiness harvard study	1,600	$3.77	20/20
happiness study harvard	1,600	$3.77	20/20
happiness studies harvard	1,600	$3.77	19/20
harvard happiness study	1,600	$1.67	18/20
harvard study on happiness	1,600	$1.67	18/20
study happiness	1,000	$2.68	20/20
study about happiness	390	$2.41	16/20
harvard studies on happiness	30	$0	20/20
waldinger happiness study	20	$0	15/20
robert waldinger study on happiness	10	$0	14/20

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=study+of+happiness&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