keyword

how many liquids can you bring on a plane

Monthly search volume and cost-per-click data for "how many liquids can you bring on a plane" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+many+liquids+can+you+bring+on+a+plane&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.55 | | competition | 0.01 | | 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
liquid limit tsa	165,000	$0.48	20/20
tsa guidelines liquids	165,000	$0.11	20/20
carry on fluid limit	22,200	$0.12	20/20
carry on liquid limit	22,200	$0.16	20/20
how much liquid can you take on a plane	22,200	$0.07	20/20
liquid carry on limit	22,200	$0.07	20/20
liquid carry-on limit	22,200	$0.07	20/20
carry on liquid size	18,100	$0.53	20/20
carry-on liquid size	18,100	$0.53	20/20
liquid on plane	18,100	$0.07	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=how+many+liquids+can+you+bring+on+a+plane&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