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keyword

why do we cry scientific reason

Monthly search volume and cost-per-click data for "why do we cry scientific reason" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=why+do+we+cry+scientific+reason&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
how do you cry 6,600 $0.03 13/20
why do we cry 5,400 $0.04 13/20
why do we cry when we are sad 3,600 $0.04 12/20
why do humans cry 2,400 $0.03 11/20
what is crying 1,000 $0 15/20
why do you cry 480 $0.02 13/20
why do we cry when we are sad science 40 $0 11/20
why do humans cry when in pain 30 $0 12/20
biological reason for crying 30 $0 11/20
why do emotions cause tears 20 $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://app.seodata.dev/v1/keyword?q=why+do+we+cry+scientific+reason&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