keyword

research of happiness

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

$ curl "https://api.seodata.dev/v1/keyword?q=research+of+happiness&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0.03 | | country | US | | updated | 2026-09-01 | +--------------+------------------+

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
happiness study harvard	1,600	$3.77	11/20
harvard happiness study	1,600	$1.67	11/20
harvard study on happiness	1,600	$1.67	11/20
study happiness	1,000	$2.68	16/20
happy research	210	$0	14/20
happiness research	210	$0.06	12/20
research happiness	110	$0	16/20
research about happiness	110	$0	15/20
research on happiness	110	$0	13/20
researches on happiness	110	$0	12/20

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=research+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