seodata.dev

keyword

hair color 4

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

$ curl "https://app.seodata.dev/v1/keyword?q=hair+color+4&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $0.34 | | competition | 0.47 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
hair color 30 12,100 $0.22 9/20
4 hair color 9,900 $0.34 19/20
color 4 hair 9,900 $0.34 15/20
colour 4 hair 9,900 $0.34 10/20
color 4 hair color 9,900 $0.34 9/20
color 4 2,900 $0.45 11/20
color #4 hair 1,600 $0.29 10/20
hair color number 4 1,300 $0.41 11/20
color number 4 hair 1,300 $0.4 10/20
number 4 color hair 1,300 $0.33 10/20

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=hair+color+4&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