keyword

firefox old version

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

$ curl "https://api.seodata.dev/v1/keyword?q=firefox+old+version&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-08 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
firefox older versions	1,600	$0	19/20
old firefox versions	1,600	$0	19/20
old version firefox	1,000	$0	20/20
firefox old versions	1,000	$0	16/20
firefox mozilla older version	1,000	$0	15/20
oldversion firefox	720	$0.52	20/20
older version of firefox	720	$0	15/20
older versions of firefox	720	$0	15/20
firefox old versions download	320	$0	17/20
firefox older version download	320	$0	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://api.seodata.dev/v1/keyword?q=firefox+old+version&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