seodata.dev

keyword

best virtual mailbox

Monthly search volume and cost-per-click data for "best virtual mailbox" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=best+virtual+mailbox&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $12.15 | | competition | 0.71 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
virtual mailbox 9,900 $12.32 20/20
virtual mail 9,900 $11.88 19/20
mail virtual 9,900 $14.09 15/20
virtual po box 6,600 $10.9 17/20
virtual mailbox service 3,600 $11.52 20/20
digital mailbox 1,900 $10.19 20/20
best virtual po box 260 $9.96 16/20
best virtual mailbox services 70 $10.62 16/20
best virtual mailbox companies 40 $21.12 16/20
best virtual mailing address 40 $14.2 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=best+virtual+mailbox&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