seodata.dev

keyword

etiology of rheumatoid arthritis

Monthly search volume and cost-per-click data for "etiology of rheumatoid arthritis" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=etiology+of+rheumatoid+arthritis&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $2.11 | | competition | 0.16 | | country | US | | updated | 2026-05-21 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
arthritis rheumatism 450,000 $1.3 20/20
rheumatoid arthritis 368,000 $2.01 20/20
r a 165,000 $3.48 20/20
rheumatoid arthritis symptoms 110,000 $0.98 20/20
rheumatoid arthritis manifestations 90,500 $1.12 20/20
what is rheumatoid arthritis 22,200 $3.31 20/20
the cause of rheumatoid arthritis 9,900 $7.86 20/20
causes of rheumatoid arthritis 6,600 $0.7 20/20
rheumatoid arthritis etiology 6,600 $1.24 20/20
what is ra 6,600 $3.01 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://api.seodata.dev/v1/keyword?q=etiology+of+rheumatoid+arthritis&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