keyword

does purple shampoo work on brassy hair

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

$ curl "https://api.seodata.dev/v1/keyword?q=does+purple+shampoo+work+on+brassy+hair&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.34 | | country | US | | updated | 2026-06-11 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
will purple shampoo lighten blonde hair	40	$0	10/20
does purple shampoo work on dirty blonde hair	30	$0	10/20
does purple shampoo work on yellow hair	20	$0	12/20
does purple shampoo lighten blonde hair	20	$0	11/20
does purple shampoo work on bleached hair	20	$0	11/20
does purple shampoo make blonde hair lighter	20	$0	10/20
what color does purple shampoo make your hair	20	$0	10/20
what color hair does purple shampoo work on	10	$0	12/20
what does purple shampoo do to brassy hair	10	$0	12/20
will purple shampoo get rid of yellow hair	10	$0	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://api.seodata.dev/v1/keyword?q=does+purple+shampoo+work+on+brassy+hair&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt