seodata.dev

keyword

21 b baker street

Monthly search volume and cost-per-click data for "21 b baker street" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=21+b+baker+street&country=us" +--------------+------------------+ | volume | 70 | | cpc | $3.17 | | competition | 0.01 | | country | US | | updated | 2026-06-24 | +--------------+------------------+
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
221b baker street 5,400 $0.66 20/20
baker street 221b 5,400 $0.66 20/20
sherlock holmes address 3,600 $0 20/20
london address of sherlock holmes 3,600 $0 17/20
baker st sherlock holmes 170 $0 14/20
221b baker street sherlock holmes 170 $0 13/20
sherlock holmes baker street 221b 170 $0 13/20
221b baker street uk 50 $0 13/20
is there a 221b baker street in london 40 $0 13/20
is 221b baker street a real address 30 $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=21+b+baker+street&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