seodata.dev

keyword

airports in washington dc

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

$ curl "https://api.seodata.dev/v1/keyword?q=airports+in+washington+dc&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $3.39 | | 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
washington dc airports 40,500 $4.34 20/20
dc airports 22,200 $3.41 20/20
washington airports 14,800 $4.34 20/20
airports in washington d c 6,600 $3.16 18/20
dc airport code 4,400 $0 20/20
washington dc airports codes 4,400 $6.7 19/20
international airports in washington dc 3,600 $2.36 20/20
what airport in washington dc 1,600 $0 19/20

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=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