keyword

when was tetris invented

Monthly search volume and cost-per-click data for "when was tetris invented" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=when+was+tetris+invented&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
who invented tetris game	1,900	$0	14/20
when did tetris come out	1,300	$0	20/20
when was tetris made	1,300	$0	17/20
when was tetris created	1,300	$0	16/20
tetris release date	720	$0	14/20
where was tetris created	320	$0	14/20
where was tetris invented	320	$0	14/20
where was tetris made	320	$0	14/20
what year was tetris made	50	$0	16/20
who developed tetris	30	$0	16/20

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=when+was+tetris+invented&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