seodata.dev

keyword

harris county toll

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

$ curl "https://api.seodata.dev/v1/keyword?q=harris+county+toll&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0 | | 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 17/20
harris county toll road 40,500 $2.02 20/20
harris county toll road authority 40,500 $1.75 20/20
harris toll road authority 40,500 $1.75 14/20
hctra ez tag 9,900 $2.93 16/20
ez tag houston 9,900 $3.26 14/20
ez tag store 8,100 $2.86 14/20
harris county toll way 3,600 $0 18/20
www hctra org violations 2,900 $0.91 14/20
hctx toll 50 $3.42 15/20

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&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