seodata.dev

keyword

purple shampoo for brassy hair

Monthly search volume and cost-per-click data for "purple shampoo for brassy hair" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=purple+shampoo+for+brassy+hair&country=us" +--------------+------------------+ | volume | 8,100 | | cpc | $0.75 | | competition | 0.14 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
purple shampoo 74,000 $0.76 13/20
purple shampoo for blonde hair 18,100 $0.91 14/20
best purple shampoo 14,800 $0.84 13/20
purple shampoo on brassy hair 8,100 $0.75 15/20
best purple shampoo for blonde hair 5,400 $0.99 16/20
purple shampoo for bleached hair 3,600 $1.02 18/20
best blonde shampoo 3,600 $1.96 13/20
purple shampoo for highlights 1,300 $0.58 15/20
toning shampoo for brassy hair 720 $1.08 13/20
best shampoo brassy hair 480 $1.1 13/20

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=purple+shampoo+for+brassy+hair&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