seodata.dev

keyword

what causes irritability

Monthly search volume and cost-per-click data for "what causes irritability" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+causes+irritability&country=us" +--------------+------------------+ | volume | 480 | | cpc | $2.68 | | competition | 0.01 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
irritability 40,500 $6.2 19/20
irritability treatment 1,900 $4.1 16/20
why am i always angry and irritated for no reason 1,900 $3.39 14/20
what is irritability 1,000 $1.59 17/20
irritability causes 480 $0 16/20
what cause irritability 480 $0 16/20
causes of irritability 480 $0 15/20
what can cause irritability 70 $0 17/20
reasons for irritability 50 $0 15/20
what is irritability a symptom of 40 $0 15/20

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=what+causes+irritability&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