seodata.dev

keyword

why do we feel happy

Monthly search volume and cost-per-click data for "why do we feel happy" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=why+do+we+feel+happy&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
chemicals of happiness 5,400 $0 11/20
happy chemicals 2,900 $0.1 11/20
brain happy chemical 2,900 $0.01 10/20
happiness chemical 2,900 $0.24 10/20
happiness chemicals 2,900 $0.24 10/20
happy brain chemical 2,900 $0.01 10/20
happy brain chemicals 2,900 $0.01 10/20
does serotonin make you happy 1,300 $0 10/20
chemical happiness 260 $0 13/20
chemistry of happiness 260 $0.11 13/20

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=why+do+we+feel+happy&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