keyword

cfr 49 hazardous materials

Monthly search volume and cost-per-click data for "cfr 49 hazardous materials" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=cfr+49+hazardous+materials&country=us" +--------------+------------------+ | volume | 260 | | cpc | $3.04 | | competition | 0.25 | | country | US | | updated | 2026-06-27 | +--------------+------------------+

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
49 cfr	4,400	$7.46	11/20
49 code of federal regulations	4,400	$10.14	11/20
cfr 49	1,300	$3.41	10/20
49 cfr hazardous materials	260	$3.04	18/20
cfr 49 hazmat	260	$0	13/20
hazmat 49 cfr	260	$3.04	13/20
cfr hazardous materials	70	$6.93	15/20
cfr hazmat	70	$9.12	11/20
hazmat cfr	70	$9.12	11/20
49 cfr hazardous materials regulations	50	$0	11/20

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=cfr+49+hazardous+materials&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