keyword

my sister is toxic

Monthly search volume and cost-per-click data for "my sister is toxic" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=my+sister+is+toxic&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0.03 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

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
toxic siblings	480	$0.03	14/20
toxic sister	320	$0.03	14/20
toxic sisters	320	$0.03	11/20
how to deal with toxic sibling	170	$0.33	11/20
toxic relationship with sister	90	$0.61	13/20
how to deal with a toxic sister	90	$0.05	11/20
toxic relationship with sibling	90	$0.61	11/20
toxic sister relationship	90	$0.02	11/20
toxic older sister	30	$0.03	12/20
why is my sister so 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://api.seodata.dev/v1/keyword?q=my+sister+is+toxic&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