seodata.dev

keyword

oldest word

Monthly search volume and cost-per-click data for "oldest word" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=oldest+word&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
oldest words 1,600 $0 16/20
oldest word in english language 320 $0 14/20
oldest word in the english language 320 $0 13/20
oldest words in the world 170 $0 17/20
oldest word in the world 170 $0 15/20
what is the oldest word 110 $0 19/20
what is the oldest word in the english language 110 $0 14/20
what is the oldest word in the world 90 $0 14/20
oldest word ever 30 $0 17/20
the oldest word in the world 30 $0 16/20

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=oldest+word&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