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keyword

what purple shampoo is best for blonde highlights

Monthly search volume and cost-per-click data for "what purple shampoo is best for blonde highlights" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+purple+shampoo+is+best+for+blonde+highlights&country=us" +--------------+------------------+ | volume | 30 | | cpc | $1.81 | | 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
best anti brassiness shampoo 210 $2.54 14/20
best purple shampoo for dyed blonde hair 110 $1.21 16/20
best platinum blonde shampoo 90 $2.17 16/20
best anti yellow shampoo 90 $1.41 14/20
best brightening shampoo 70 $0.51 14/20
best shampoo for yellow hair 70 $0.67 14/20
the best purple shampoo for bleached hair 50 $1.98 16/20
best purple shampoo for icy blonde hair 50 $1.92 14/20
best purple shampoo to brighten blonde hair 10 $3.62 15/20

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=what+purple+shampoo+is+best+for+blonde+highlights&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