keyword

happy birthday cake

Monthly search volume and cost-per-click data for "happy birthday cake" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=happy+birthday+cake&country=us" +--------------+------------------+ | volume | 33,100 | | cpc | $0.19 | | competition | 0.85 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

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
birthday cake	246,000	$0.74	18/20
birthday cakes	246,000	$0.74	12/20
cake happy birthday	33,100	$0.19	20/20
birthday cake images	14,800	$0.13	12/20
happy birthday cakes images	12,100	$0.07	17/20
happy birthday cake picture	12,100	$0.08	13/20
cake birthday	3,600	$0.56	16/20
cake for birthday	3,600	$0.56	16/20
birthday cakes pictures	3,600	$0.11	15/20
birthday cake pictures	3,600	$0.11	14/20

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=happy+birthday+cake&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