keyword

911 world trade center

Monthly search volume and cost-per-click data for "911 world trade center" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=911+world+trade+center&country=us" +--------------+------------------+ | volume | 8,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

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
september 11th 2001	49,500	$0	20/20
world trade center 911	22,200	$0	20/20
9/11 world trade center	8,100	$0	20/20
twin towers 911	8,100	$0	20/20
attack to the twin towers	6,600	$0	20/20
911 twin towers	3,600	$0	20/20
nine eleven	3,600	$0	20/20
911 towers	2,400	$0	20/20
2001 world trade center	1,900	$0	20/20
world trade center 2001	1,900	$0	20/20

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=911+world+trade+center&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