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keyword

what causes fibromyalgia

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

$ curl "https://app.seodata.dev/v1/keyword?q=what+causes+fibromyalgia&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $0.48 | | competition | 0.15 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
fibromyalgia 550,000 $0.48 20/20
fibromyalgia symptoms 110,000 $0.33 20/20
fibromyalgia what is 40,500 $0.41 20/20
fibromyalgia symptoms in females 12,100 $0.31 20/20
meaning of fibromyalgia 8,100 $1.04 20/20
what is the cause of fibromyalgia 6,600 $0.48 20/20
fibromyalgia signs and symptoms 5,400 $0.47 20/20
how painful is fibromyalgia 3,600 $1.37 20/20
what are the worst symptoms of fibromyalgia 3,600 $0.46 20/20
fibromyalgia meaning 0 $0 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=what+causes+fibromyalgia&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