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keyword

why do we yawn when we are tired

Monthly search volume and cost-per-click data for "why do we yawn when we are tired" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=why+do+we+yawn+when+we+are+tired&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0.04 | | competition | 0.04 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
why do we yawn 27,100 $0.04 20/20
yawning 27,100 $0.05 17/20
why do you yawn 5,400 $0.04 20/20
what is a yawn 4,400 $0.04 20/20
why do we yawn when tired 1,900 $0.04 20/20
does yawning mean lack of oxygen 590 $0 18/20
why do people yawn when tired 260 $0.06 18/20
why do we yawn when we're tired 210 $0.04 19/20
why do we yawn when sleepy 70 $0 19/20
why do humans yawn when tired 50 $0 18/20

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+yawn+when+we+are+tired&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