seodata.dev

keyword

firefox

Monthly search volume and cost-per-click data for "firefox" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=firefox&country=us" +--------------+------------------+ | volume | 450,000 | | cpc | $0.45 | | competition | 0.11 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
firefox download 110,000 $0.38 11/20
mozilla firefox 74,000 $0.57 20/20
firefox browser 40,500 $0.52 15/20
download firefox 22,200 $0.34 12/20
foxfire browser 2,900 $0.7 14/20
firefox app 2,400 $0.46 15/20
mozilla firefox browser 1,900 $0.89 16/20
what is firefox 1,900 $0 11/20
firefox browser online 1,600 $0.65 12/20
mozilla download 1,600 $0.8 11/20

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=firefox&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