seodata.dev

keyword

mario's twin

Monthly search volume and cost-per-click data for "mario's twin" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=mario's+twin&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $1.33 | | competition | 0.02 | | country | US | | updated | 2026-06-30 | +--------------+------------------+
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
mario and luigi are twins 2,400 $0 15/20
are mario and luigi twins 1,900 $0 16/20
mario and luigi twins 1,900 $0 9/20
mario twin brother 480 $0 10/20
mario's twin brother 480 $0 7/20
is mario and luigi twins 210 $0 9/20
are luigi and mario twins 70 $0 9/20
are the mario brothers twins 50 $0 9/20
who is mario's twin 20 $0 8/20
mario's twin crossword clue 10 $0 8/20

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=mario's+twin&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