keyword

happy birthday card message

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

$ curl "https://api.seodata.dev/v1/keyword?q=happy+birthday+card+message&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $0.42 | | competition | 0.88 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

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
what to write in a birthday card	18,100	$0.07	20/20
birthday card messages	12,100	$0.52	20/20
card messages for birthday	12,100	$0.48	20/20
messages for birthday cards	12,100	$0.48	20/20
birthday card wishes	3,600	$0.24	20/20
happy birthday writing	2,900	$0.07	20/20
what to say in a birthday card	2,900	$0.07	20/20
what to write in a birthday card for a friend	2,400	$0.06	20/20
what to write in a birthday card to a friend	2,400	$0.06	20/20
what to write on a birthday card	2,400	$0.07	20/20

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+card+message&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