Skip to content

Keyword · US · updated 2026-06-22

carl sagan book

Monthly searches
8,100
CPC
$0.38
Competition
0.87

Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.

Get this inside your AI assistant

Connect seodata.dev over MCP and Claude, ChatGPT or Muse can look up any keyword while they work. Ask in plain language, get these numbers back.

https://mcp.seodata.dev/mcp

20 free lookups a day, no account needed.

Related keywords

Keywords with overlapping search results. Similar volume and high overlap means the same search intent, so you can target either.

Keyword Volume CPC Overlap
carl sagan books 9,900 $0.28 20/20
books by carl sagan 6,600 $0.25 14/20
books carl sagan 6,600 $0.25 14/20
best books by carl sagan 320 $0.33 10/20
carl sagan best books 320 $0.28 10/20
carl sagan books best 320 $0.28 10/20
novels by carl sagan 70 $0.22 14/20
carl sagan novels 70 $0.10 11/20
sagan book 70 $0.25 11/20
carl sagan list of books 40 $0.29 11/20
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=carl+sagan+book&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 · lookup_keyword over MCP