keyword

ra measurement

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

$ curl "https://app.seodata.dev/v1/keyword?q=ra+measurement&country=us" +--------------+------------------+ | volume | 70 | | cpc | $5.78 | | competition | 0.25 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
surface roughness	1,600	$16.53	20/20
roughness surface	1,600	$9.08	15/20
ra surface roughness	590	$11.73	16/20
ra roughness	590	$11.73	15/20
roughness ra	590	$10.99	15/20
surface roughness ra	590	$10.99	15/20
what is ra in surface roughness	40	$0	15/20
what is surface roughness ra	40	$0	15/20
surface roughness units ra	30	$0	16/20
ra definition roughness	30	$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=ra+measurement&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