seodata.dev

keyword

billie eilish

Monthly search volume and cost-per-click data for "billie eilish" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=billie+eilish&country=us" +--------------+------------------+ | volume | 1,830,000 | | cpc | $1.63 | | competition | 0.08 | | country | US | | updated | 2026-06-19 | +--------------+------------------+
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
billie eilish song 110,000 $8.51 17/20
billie eilish songs 90,500 $0 18/20
billie eilish music 60,500 $0.29 18/20
billie 49,500 $0.59 20/20
billie eilish now 9,900 $8.82 20/20
eilish 8,100 $0.83 20/20
billie eilish website 3,600 $0.07 17/20
billie eilish billie eilish 880 $4.88 15/20
the billie eilish 170 $0 15/20
billie billie eilish 110 $0 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=billie+eilish&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