seodata.dev

keyword

signs of a mentally unstable person

Monthly search volume and cost-per-click data for "signs of a mentally unstable person" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=signs+of+a+mentally+unstable+person&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $2.25 | | competition | 0.06 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
mental unstable 6,600 $6.85 20/20
mental disorder signs and symptoms 4,400 $3.55 20/20
mentally ill symptoms 4,400 $1.54 20/20
mentally sick symptoms 4,400 $2.93 20/20
signs of mental illness 4,400 $1.46 20/20
mental health symptom 1,900 $2.29 20/20
mental health symptoms 1,900 $2.29 20/20
how do i know if i have a mental disorder 1,300 $1.22 20/20
how to know if you have mental illness 1,300 $0.97 20/20
insanity symptoms 1,300 $4.91 20/20

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=signs+of+a+mentally+unstable+person&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