keyword

mm inch ruler

Monthly search volume and cost-per-click data for "mm inch ruler" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=mm+inch+ruler&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0.57 | | competition | 0.91 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

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
mm on a ruler	33,100	$0.54	15/20
mm ruler	33,100	$0.54	14/20
how to read a millimeter ruler	1,900	$0	13/20
millimeters in an inch ruler	1,300	$0.57	20/20
mm on a ruler with inches	1,300	$0.57	20/20
ruler with inches and millimeters	1,300	$0.57	16/20
mm and inch ruler	1,300	$0.57	15/20
millimeter inches ruler	1,300	$0.57	13/20
mm and inches ruler	1,300	$0.57	13/20
ruler mm inches	140	$0.27	14/20

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=mm+inch+ruler&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