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keyword

why do i feel happy then depressed

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

$ curl "https://app.seodata.dev/v1/keyword?q=why+do+i+feel+happy+then+depressed&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
mood changes 22,200 $1.85 10/20
changes of mood 1,300 $3.77 11/20
mood swings disorder 1,300 $2.99 9/20
mood swings depression 880 $3.82 10/20
feeling happy then suddenly sad 50 $0 12/20
happy one day sad the next 40 $0 11/20
why am i happy one day and sad the next 30 $2.42 14/20
why am i sad one day and happy the next 20 $0.6 11/20
why am i sad one minute and happy the next 20 $3.74 10/20
why do i feel so happy then so sad 10 $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=why+do+i+feel+happy+then+depressed&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