seodata.dev

keyword

most common hair colour

Monthly search volume and cost-per-click data for "most common hair colour" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=most+common+hair+colour&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
most common hair color 2,400 $0 20/20
what is the most common hair color 1,600 $0 20/20
what is the most common hair colour 1,600 $0 15/20
what hair color is the most common 1,600 $0 14/20
common hair colors 320 $0 14/20
common hair color 320 $0 13/20
hair colour percentage 320 $0 13/20
most common hair colour in the world 210 $0 14/20
most common hair color in the world 210 $0 13/20
what is the most common hair color in the world 170 $0 14/20

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=most+common+hair+colour&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