seodata.dev

keyword

ktn lookup

Monthly search volume and cost-per-click data for "ktn lookup" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=ktn+lookup&country=us" +--------------+------------------+ | volume | 33,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
know travel number 49,500 $0.78 20/20
known traveler number 49,500 $2 20/20
known traveler number lookup 22,200 $0 20/20
tsa precheck number 18,100 $0.66 20/20
tsa precheck numbers 18,100 $0.34 20/20
ktn 12,100 $2.17 20/20
tsa pre check number 12,100 $2.25 20/20
what is the known traveler number 9,900 $0 20/20
tsa precheck lookup 8,100 $5.54 20/20
tsa precheck number lookup 8,100 $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://app.seodata.dev/v1/keyword?q=ktn+lookup&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt