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keyword

when did the ancient world end

Monthly search volume and cost-per-click data for "when did the ancient world end" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=when+did+the+ancient+world+end&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
ancient history 5,400 $2.3 8/20
ancient civilization timeline 1,900 $0.84 10/20
ancient time 1,900 $0 10/20
ancient times 1,900 $0 10/20
ancient history timeline 1,300 $0.91 9/20
ancient period 590 $0 8/20
timeline of ancient history 140 $0.86 8/20
when does ancient history end 70 $0 9/20
when did ancient times end 40 $0 10/20
when did ancient history end 30 $0 9/20

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=when+did+the+ancient+world+end&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