seodata.dev

keyword

air travel vaccine requirements

Monthly search volume and cost-per-click data for "air travel vaccine requirements" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=air+travel+vaccine+requirements&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | 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
do i need to be vaccinated to fly 1,900 $5.24 14/20
do you have to be vaccinated to fly internationally 1,300 $4.45 11/20
do you need proof of vaccine to fly 880 $0 14/20
do i need my vaccine to fly 70 $0 11/20
flight vaccination requirements 50 $0 12/20
vaccinations and flying 50 $0 12/20
vaccine required for air travel 40 $0 16/20
air travel vaccination requirements 30 $0 14/20
air travel vaccine requirement 30 $0 14/20
vaccine air travel 20 $0 13/20

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=air+travel+vaccine+requirements&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