keyword

leap year birthday book

Monthly search volume and cost-per-click data for "leap year birthday book" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=leap+year+birthday+book&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 1 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

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
feb 29	8,100	$0	4/20
february 29th	8,100	$0	4/20
leap year birthdays	1,900	$0.03	4/20
leap year read aloud	110	$0	4/20
books about leap year	70	$0	5/20
leap day books	70	$0	4/20
leap year book	70	$0.21	4/20
leap year picture books	30	$0	5/20
leap year read alouds	30	$0	5/20
leap year picture book	10	$0	5/20

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=leap+year+birthday+book&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