seodata.dev

keyword

birth control effectiveness pill

Monthly search volume and cost-per-click data for "birth control effectiveness pill" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=birth-control-effectiveness-pill&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $3.83 | | competition | 0.03 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
how effective is birth control 18,100 $5.93 20/20
birth control pills how it works 12,100 $3.2 20/20
how do contraceptive work 12,100 $3.2 20/20
how effective are contraceptive pills 9,900 $5.38 20/20
how effective are oral contraceptives 9,900 $3.6 20/20
how effective is the pill 9,900 $3.38 20/20
contraceptive pill effectiveness 8,100 $3.46 20/20
birth control effectiveness 6,600 $3.28 20/20
birth control pills effectiveness 6,600 $3.83 20/20
contraceptive pills effectiveness 6,600 $3.12 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=birth-control-effectiveness-pill&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