seodata.dev

keyword

international airports in washington dc

Monthly search volume and cost-per-click data for "international airports in washington dc" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=international+airports+in+washington+dc&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $2.36 | | competition | 0.02 | | country | US | | updated | 2026-06-23 | +--------------+------------------+
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
which airport for washington dc 74,000 $2.08 20/20
airports of washington dc 49,500 $3.51 20/20
airport for washington dc 49,500 $3.51 16/20
washington dc airports 40,500 $4.34 20/20
dc airports 22,200 $3.41 18/20
washington airports 14,800 $4.34 17/20
airports in washington dc 6,600 $3.39 20/20
airport in washington dc 5,400 $2.26 16/20
dc airport code 4,400 $0 17/20
airport near to washington dc 2,900 $2.55 16/20

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=international+airports+in+washington+dc&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