seodata.dev

keyword

rr road sign

Monthly search volume and cost-per-click data for "rr road sign" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=rr+road+sign&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
railroad crossing sign 22,200 $0.43 14/20
railroad sign 6,600 $0.87 19/20
train crossing sign 2,400 $1.22 17/20
rail crossing sign 2,400 $1.22 14/20
railway crossing sign 2,400 $1.22 13/20
r r sign 480 $0 14/20
road signs railroad crossing 390 $1.33 13/20
road sign railway crossing 390 $0.14 12/20
train road sign 320 $0.04 13/20
r r traffic sign 70 $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=rr+road+sign&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