seodata.dev

keyword

metro washington

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

$ curl "https://app.seodata.dev/v1/keyword?q=metro+washington&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.03 | | competition | 0.01 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
dc metro 60,500 $0.13 20/20
wmata washington dc 60,500 $0.12 17/20
metro dc 22,200 $0.12 19/20
washington dc metro 14,800 $0.06 19/20
washington dc subway 9,900 $0.22 18/20
metro subway washington dc 9,900 $0.25 16/20
washington metro 8,100 $0.05 20/20
dc subway 8,100 $0.35 16/20
metro washington dc 6,600 $0.17 20/20
metro transit dc 5,400 $0.68 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=metro+washington&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