seodata.dev

keyword

color hair 4

Monthly search volume and cost-per-click data for "color hair 4" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=color+hair+4&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $0.43 | | competition | 0.55 | | country | US | | updated | 2026-06-07 | +--------------+------------------+
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
color hair chart 18,100 $2.32 6/20
4 hair color 9,900 $0.34 13/20
colour 4 hair 9,900 $0.34 13/20
hair color 4 9,900 $0.43 11/20
color 4 hair 9,900 $0.34 6/20
color 4 hair color 9,900 $0.34 6/20
4 color hair 4,400 $0.43 10/20
4 in hair color 4,400 $0.43 10/20
hair colors 4 2,900 $0.3 10/20
hair color number 4 1,300 $0.41 12/20

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=color+hair+4&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