seodata.dev

keyword

car black book

Monthly search volume and cost-per-click data for "car black book" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=car+black+book&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $2.53 | | competition | 0.27 | | country | US | | updated | 2026-09-02 | +--------------+------------------+
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
black book auto price 40,500 $2.05 20/20
black book car price 40,500 $2.15 20/20
black book car value 27,100 $1.82 20/20
black book car prices 27,100 $1.82 18/20
black book vehicle values 27,100 $1.73 18/20
black book value 3,600 $1.83 20/20
black book car 2,400 $2.77 20/20
black book cars 2,400 $2.54 20/20
vehicle black book 2,400 $2.54 20/20
black book used car values 1,300 $2.21 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://api.seodata.dev/v1/keyword?q=car+black+book&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