seodata.dev

keyword

iphone headphones

Monthly search volume and cost-per-click data for "iphone headphones" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=iphone+headphones&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $1.09 | | competition | 1 | | country | US | | updated | 2026-06-30 | +--------------+------------------+
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
apple headphones 368,000 $0.76 13/20
earbuds iphone 33,100 $1.82 13/20
headphones apple 14,800 $0.69 15/20
earphones for iphone 4,400 $1 19/20
apple wireless headphones 3,600 $1 13/20
headphones for iphone 2,900 $0.89 20/20
apple headphones wireless 2,400 $0.91 13/20
apple iphone earbuds 1,900 $0.68 14/20
headphones iphone 1,600 $1.23 19/20
headphone iphone 1,600 $1.23 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://api.seodata.dev/v1/keyword?q=iphone+headphones&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