seodata.dev

keyword

4 inches ruler

Monthly search volume and cost-per-click data for "4 inches ruler" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=4+inches+ruler&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $0.42 | | competition | 0.16 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
ruler in inches 18,100 $0.28 17/20
inches ruler 18,100 $0.27 16/20
ruler with inches 18,100 $0.26 16/20
4 inch ruler 1,900 $0.34 20/20
4 inches on a ruler 1,900 $0.34 20/20
4 inches on ruler 1,900 $0.42 20/20
3 inches on a ruler 1,900 $0.17 17/20
7 inches on a ruler 1,900 $0.16 16/20
5 inches ruler 1,600 $0.2 20/20
ruler 5 inches 1,600 $0.17 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=4+inches+ruler&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