seodata.dev

keyword

what's the best purple toning shampoo

Monthly search volume and cost-per-click data for "what's the best purple toning shampoo" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what's+the+best+purple+toning+shampoo&country=us" +--------------+------------------+ | volume | 260 | | cpc | $0.91 | | competition | 1 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
the best purple shampoo 18,100 $0.7 14/20
best violet shampoo for blonde hair 8,100 $1.06 16/20
best purple shampoo for blondes 5,400 $0.99 12/20
blonde shampoo best 2,400 $1.66 14/20
best drugstore purple shampoo 1,000 $0.56 10/20
best anti brassiness shampoo 210 $2.54 10/20
best platinum blonde shampoo 90 $2.17 11/20
the best purple toning shampoo 20 $0.46 12/20
the best toning shampoo 20 $0.46 12/20
the best toner shampoo 20 $0.46 11/20

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's+the+best+purple+toning+shampoo&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