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keyword

smiling makes you happy psychology

Monthly search volume and cost-per-click data for "smiling makes you happy psychology" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=smiling+makes+you+happy+psychology&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
smiling 550,000 $1.66 8/20
does smiling make you happy 390 $0 13/20
does smiling make you happier 390 $0 12/20
smiling makes you happy 390 $0 11/20
can smiling make you happier 70 $0 12/20
can smiling make you happy 70 $0 12/20
does fake smiling make you happy 40 $0 11/20
why does smiling make you happy 40 $0 9/20
smile makes you happy 30 $0 12/20
smiling makes you happier 30 $0 10/20

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=smiling+makes+you+happy+psychology&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