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keyword

what is per diem

Monthly search volume and cost-per-click data for "what is per diem" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+per+diem&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $0.1 | | competition | 0 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
per diem 135,000 $0.74 19/20
per diem meaning 74,000 $0.47 20/20
what does per diem mean 18,100 $0.31 20/20
per diems meaning 9,900 $0.06 20/20
what is per diem work 4,400 $1.85 19/20
per diem definition 2,900 $0.2 20/20
what does per diem mean on a job 2,900 $0.1 18/20
what is per diem pay 1,900 $0.27 20/20
how does per diem work 1,600 $0 20/20
per diem payment 1,000 $0.06 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=what+is+per+diem&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