seodata.dev

keyword

er codes

Monthly search volume and cost-per-click data for "er codes" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=er+codes&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $0.96 | | competition | 0 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
codes in hospital 14,800 $14.4 20/20
hospital codes 14,800 $12.27 20/20
hospital emergency codes 14,800 $12.27 19/20
code green in hospital 9,900 $0 20/20
code purple in hospital 5,400 $0 20/20
code 3 in hospital 1,900 $0 19/20
code green hospital meaning 1,600 $0 20/20
code green in hospital means 1,600 $0 20/20
code green meaning in hospital 1,600 $0 19/20
codes in hospital meaning 480 $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=er+codes&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