seodata.dev

keyword

siblings in law

Monthly search volume and cost-per-click data for "siblings in law" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=siblings+in+law&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
sibling in law 2,400 $0 20/20
sibling in-law 2,400 $0 20/20
sibling-in-law 2,400 $0 20/20
siblings in-law 2,400 $0 20/20
siblings-in-law 2,400 $0 20/20
what is a brother in law 2,400 $0 12/20
what is a brother-in-law 2,400 $0 12/20
what is brother in law 2,400 $0 12/20
what is a sibling in law 140 $0 12/20
what is a sibling-in-law 140 $0 12/20

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/keyword?q=siblings+in+law&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