Keyword · US · updated 2026-06-27
best pen
- Monthly searches
- 12,100
- CPC
- $0.99
- Competition
- 1
Also searched
- best pens 12,100
- best pens for writing 9,900
- best writing pens 9,900
- coolest pens 4,400
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 |
|---|---|---|---|
| best pens | 12,100 | $0.99 | 20/20 |
| best pens for writing | 9,900 | $0.96 | 20/20 |
| best writing pens | 9,900 | $0.85 | 20/20 |
| coolest pens | 4,400 | $0.69 | 16/20 |
| coolest pen | 3,600 | $0.69 | 16/20 |
| best ball pen | 2,900 | $0.85 | 15/20 |
| best ballpoint pen | 2,900 | $0.85 | 14/20 |
| best ink pen | 1,300 | $1.01 | 15/20 |
| the best pen | 390 | $1.23 | 15/20 |
| best pens to buy | 110 | $1.52 | 14/20 |
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=best+pen&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