seodata.dev

keyword

best purple shampoo to brighten blonde hair

Monthly search volume and cost-per-click data for "best purple shampoo to brighten blonde hair" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=best+purple+shampoo+to+brighten+blonde+hair&country=us" +--------------+------------------+ | volume | 10 | | cpc | $3.62 | | competition | 1 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
the best purple shampoo 18,100 $0.7 16/20
blonde shampoo best 2,400 $1.66 14/20
best anti brassiness shampoo 210 $2.54 14/20
best purple shampoo for dyed blonde hair 110 $1.21 14/20
best platinum blonde shampoo 90 $2.17 15/20
best brightening shampoo 70 $0.51 15/20
best shampoo for yellow hair 70 $0.67 14/20
the best purple shampoo for bleached hair 50 $1.98 15/20
what purple shampoo is best for blonde highlights 30 $1.81 15/20
best purple shampoo reviews 30 $0.48 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=best+purple+shampoo+to+brighten+blonde+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