keyword

erg book

Monthly search volume and cost-per-click data for "erg book" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=erg+book&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $3.34 | | competition | 0.63 | | country | US | | updated | 2026-06-10 | +--------------+------------------+

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
emergency response guidebook	2,400	$3.12	20/20
hazmat erg	390	$22.08	18/20
erg guide	390	$4.66	16/20
dot emergency response guidebook	390	$4.16	12/20
erg hazmat	320	$6.64	13/20
hazmat orange book	70	$1.81	15/20
erg handbook	70	$14.68	14/20
erg codes	70	$0	13/20
erg manual	40	$7.1	13/20
hazmat response guide	30	$7.28	13/20

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=erg+book&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