keyword

chd certification

Monthly search volume and cost-per-click data for "chd certification" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=chd+certification&country=us" +--------------+------------------+ | volume | 70 | | cpc | $6.29 | | competition | 0.11 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

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
ashrae certifications	320	$49.97	2/20
certified hvac engineer	210	$1.28	6/20
hvac certification for engineers	210	$1.28	2/20
certification for hvac engineer	140	$22.35	2/20
hvac designer	110	$8.39	2/20
ashrae certification cost	70	$0	5/20
hvac design certification	40	$17.87	9/20
ashrae chd	20	$0	3/20
ashrae chd exam	10	$0	4/20
chd exam	10	$0	3/20

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=chd+certification&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