seodata.dev

keyword

ancient history textbooks

Monthly search volume and cost-per-click data for "ancient history textbooks" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=ancient+history+textbooks&country=us" +--------------+------------------+ | volume | 170 | | cpc | $0.45 | | competition | 0.86 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
books ancient history 4,400 $0.53 4/20
history ancient history books 4,400 $0.53 4/20
ancient history books 2,900 $0.38 9/20
ancient history book 1,900 $0.43 12/20
ancient world history textbooks 260 $0.28 9/20
ancient world history textbook 260 $0.28 7/20
ancient history textbook 170 $0.3 13/20
ancient world history book 170 $0.8 5/20
ancient world history books 170 $0.8 5/20
classical history books 140 $1.14 4/20

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=ancient+history+textbooks&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