keyword

hctra houston

Monthly search volume and cost-per-click data for "hctra houston" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=hctra+houston&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $3.1 | | competition | 0.01 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

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
hctra	49,500	$2.68	17/20
harris county toll road authority	40,500	$1.75	18/20
harris county toll road	40,500	$2.02	12/20
hctra toll	40,500	$2.02	9/20
hctra tolls	40,500	$1.75	9/20
hctra ez tag	9,900	$2.93	14/20
harris county toll	3,600	$0	14/20
harris county toll tags	1,900	$2.18	10/20
harris county toll road phone number	1,600	$0	11/20
hctra office	110	$0	10/20

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=hctra+houston&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