seodata.dev

keyword

leap day books

Monthly search volume and cost-per-click data for "leap day books" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=leap+day+books&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0.13 | | country | US | | updated | 2026-06-27 | +--------------+------------------+
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
leap day read aloud 110 $0 4/20
leap year read aloud 110 $0 4/20
leap day book 70 $0 8/20
books about leap year 70 $0 6/20
leap year books 70 $0.21 6/20
leap year book 70 $0.21 5/20
leap year stories 40 $0 5/20
leap year picture books 30 $0 6/20
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+day+books&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