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keyword

css var caniuse

Monthly search volume and cost-per-click data for "css var caniuse" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=css+var+caniuse&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-08 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
var css 6,600 $0.73 6/20
css var support 40 $0 6/20
css variable support 40 $0 6/20
css variables support 40 $0 6/20
can i use grid 40 $0 5/20
css grid caniuse 30 $0 7/20
caniuse dvh 30 $0 5/20
caniuse webrtc 30 $0 5/20
caniuse websockets 30 $0 5/20
caniuse let 20 $0 8/20

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=css+var+caniuse&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