seodata.dev

keyword

happy 21st birthday cakes for him

Monthly search volume and cost-per-click data for "happy 21st birthday cakes for him" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=happy+21st+birthday+cakes+for+him&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.94 | | country | US | | updated | 2026-08-18 | +--------------+------------------+
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
21st birthday cake design 9,900 $0.44 6/20
21st birthday cake ideas 2,900 $0.3 6/20
21st birthday cake ideas for male 390 $0 7/20
21st birthday cakes for female funny 50 $0 6/20
21st birthday party cakes 20 $0 7/20
birthday cakes for mens 21st 10 $0 11/20
21st birthday cake designs for her 10 $0 7/20
amazing 21st birthday cakes 10 $0 7/20
ideas for female 21st birthday cakes 10 $0 7/20
unique 21st birthday cake ideas 10 $0 7/20

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+21st+birthday+cakes+for+him&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