seodata.dev

keyword

pay tolls houston

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

$ curl "https://app.seodata.dev/v1/keyword?q=pay+tolls+houston&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $3.16 | | competition | 0.03 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
texas toll pay 27,100 $1.04 20/20
pay toll texas 27,100 $1.04 19/20
toll pay texas 27,100 $1.04 18/20
ez tag houston 9,900 $3.26 20/20
pay tolls online texas 6,600 $1.48 19/20
ez tag payment 5,400 $2.66 20/20
ez tag pay online 2,400 $2.53 20/20
ez tag pay bill 1,600 $0.9 20/20
texas toll pay by plate 1,600 $1.98 19/20
ez tag houston en español pay online 1,300 $1.56 20/20

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://app.seodata.dev/v1/keyword?q=pay+tolls+houston&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt