keyword

flu b

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

$ curl "https://api.seodata.dev/v1/keyword?q=flu+b&country=us" +--------------+------------------+ | volume | 90,500 | | cpc | $0.08 | | competition | 0.04 | | country | US | | updated | 2026-06-25 | +--------------+------------------+

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
flu a	301,000	$0.66	20/20
flu a vs flu b	40,500	$0.25	20/20
flu b vs flu a	33,100	$0.1	20/20
influenza a and b symptoms	33,100	$0.21	20/20
influenza b symptoms	33,100	$0.78	20/20
influenza b virus symptoms	33,100	$0.78	20/20
difference between flu a and b	22,200	$0.05	20/20
flu b symptoms	22,200	$0.14	20/20
which flu is worse a or b	14,800	$0.05	20/20
what is flu b	12,100	$0.28	20/20

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=flu+b&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