seodata.dev

keyword

harvard happiness study

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

$ curl "https://app.seodata.dev/v1/keyword?q=harvard+happiness+study&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $1.67 | | competition | 0.02 | | 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 $1.67 20/20
happiness studies harvard 1,600 $3.77 20/20
happiness study harvard 1,600 $3.77 20/20
harvard study on happiness 1,300 $3.79 20/20
study of happiness 1,000 $2.68 19/20
study happiness 1,000 $2.68 17/20
harvard 75 year study on happiness 110 $0 16/20
harvard 75-year study on happiness 110 $0 16/20
harvard studies on happiness 30 $0 20/20
harvard longitudinal study on happiness 30 $0 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=harvard+happiness+study&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