seodata.dev

keyword

star sign 21 may

Monthly search volume and cost-per-click data for "star sign 21 may" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=star+sign+21+may&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-08-20 | +--------------+------------------+
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 may zodiac 18,100 $1.69 20/20
may 21 zodiac 18,100 $2.58 20/20
may 21st zodiac 18,100 $2.58 20/20
june 20th zodiac 18,100 $0 17/20
21 may zodiac 18,100 $1.69 16/20
21-may zodiac 18,100 $2.58 16/20
zodiac signs may 21 18,100 $1.69 16/20
gemini horoscope dates 12,100 $0 17/20
may 21 zodiac sign 6,600 $0 20/20
what dates are gemini 2,900 $0.04 17/20

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=star+sign+21+may&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