seodata.dev

keyword

route 66 guidebook

Monthly search volume and cost-per-click data for "route 66 guidebook" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=route+66+guidebook&country=us" +--------------+------------------+ | volume | 170 | | cpc | $1.33 | | competition | 0.97 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
rt 66 road trip 8,100 $1.16 8/20
travel route 66 1,600 $0.89 9/20
route 66 guide book 480 $0.91 16/20
route 66 trip guide 480 $0.93 9/20
route 66 vacation guide 480 $0.91 9/20
rt 66 travel guide 480 $0.91 9/20
travel route 66 guide 480 $0.91 9/20
route 66 guides 140 $0.51 9/20
best route 66 travel guide 110 $0.98 8/20
best route 66 guidebook 20 $3.19 9/20

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=route+66+guidebook&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