seodata.dev

keyword

most effective contraceptive

Monthly search volume and cost-per-click data for "most effective contraceptive" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=most-effective-contraceptive&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $3.15 | | competition | 0.2 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
all birth control methods 33,100 $3.99 20/20
birth control types 33,100 $3.03 20/20
how effective is birth control 18,100 $5.93 20/20
best birth control 14,800 $4.09 20/20
contraceptive method 14,800 $4.35 20/20
contraceptive methods for women 14,800 $3.17 20/20
best contraceptive 12,100 $6.63 20/20
contraceptives effectiveness 8,100 $3.07 20/20
birth control effectiveness 6,600 $3.28 20/20
most effective birth control 5,400 $6.19 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://app.seodata.dev/v1/search-volume?q=most-effective-contraceptive&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt