keyword

oldversion firefox

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

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

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
old firefox versions	1,600	$0	18/20
firefox oldversion	1,000	$0	17/20
firefox old version	720	$0	20/20
old version firefox	720	$0	20/20
mozilla browser old version	720	$0.52	13/20
firefox older versions	480	$2.07	15/20
firefox browser old version	480	$0	13/20
download old version firefox	320	$0	13/20
old versions of firefox download	320	$0.6	13/20
mozilla firefox older versions	70	$4.88	13/20

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=oldversion+firefox&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