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keyword

controlling sister signs

Monthly search volume and cost-per-click data for "controlling sister signs" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=controlling+sister+signs&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
toxic siblings 480 $0.03 11/20
toxic sister 320 $0.03 9/20
toxic sister signs 170 $0.04 12/20
signs of a toxic sibling 70 $0 11/20
signs of toxic sibling 70 $0 11/20
signs of toxic siblings 70 $0 11/20
signs of a toxic sister 50 $0 11/20
toxic sibling signs 40 $0.02 10/20
toxic siblings signs 40 $0.02 10/20
signs your sister is toxic 30 $0 11/20

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=controlling+sister+signs&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