seodata.dev

keyword

space center houston tour

Monthly search volume and cost-per-click data for "space center houston tour" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=space+center+houston+tour&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $1.86 | | competition | 0.04 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
nasa houston 22,200 $1 20/20
nasa texas houston 22,200 $1.47 20/20
space center houston tours 4,400 $1.86 20/20
tour houston space center 4,400 $1.45 20/20
nasa houston tour 3,600 $1.15 20/20
tour nasa houston 3,600 $1.09 20/20
visit nasa houston 3,600 $1.32 20/20
nasa museum houston 3,600 $1.14 19/20
houston nasa 2,900 $1.94 19/20
houston nasa space center 2,900 $1.24 19/20

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=space+center+houston+tour&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