keyword

covid vaccination requirements for international travel

Monthly search volume and cost-per-click data for "covid vaccination requirements for international travel" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=covid+vaccination+requirements+for+international+travel&country=us" +--------------+------------------+ | volume | 70 | | 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
do you have to be vaccinated to fly internationally	1,300	$4.45	14/20
do you need proof of vaccine to fly	880	$0	13/20
covid vaccine required for travel	110	$1.22	12/20
covid vaccine requirements for travel	110	$0	12/20
covid vaccine required for international travel	70	$0	15/20
covid vaccine requirements for international travel	70	$0	15/20
covid vaccination for international travel	50	$10.75	12/20
covid vaccination travel requirements	40	$0.71	13/20
is covid vaccination required to fly	40	$0	13/20
is covid vaccine required to fly	30	$0	12/20

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=covid+vaccination+requirements+for+international+travel&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