seodata.dev

keyword

harris county toll road

Monthly search volume and cost-per-click data for "harris county toll road" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=harris+county+toll+road&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $1.75 | | competition | 0 | | 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 20/20
harris county toll road authority 40,500 $1.75 20/20
harris toll road authority 40,500 $1.75 14/20
houston toll 12,100 $2.98 17/20
houston toll road 12,100 $2.92 14/20
ez tag houston 9,900 $3.26 16/20
hctra ez tag 9,900 $2.93 15/20
ez tag store 8,100 $2.86 15/20
harris county toll 3,600 $0 20/20
harris county toll way 3,600 $0 16/20

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=harris+county+toll+road&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