seodata.dev

keyword

idiom

Monthly search volume and cost-per-click data for "idiom" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=idiom&country=us" +--------------+------------------+ | volume | 201,000 | | cpc | $0.1 | | competition | 0 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
idioms 201,000 $0.1 20/20
define idiom 74,000 $0.03 20/20
definition idiom 74,000 $0.03 20/20
idiom definition 74,000 $0.03 20/20
definition of idioms 60,500 $0.1 20/20
idiom definitions 60,500 $0.1 20/20
idioms definition 60,500 $0.04 20/20
idiom meaning 18,100 $0.02 20/20
idioms meaning 12,100 $0 20/20
meaning of idiom 12,100 $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=idiom&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt