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keyword

how long does pertussis last

Monthly search volume and cost-per-click data for "how long does pertussis last" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+long+does+pertussis+last&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0.09 | | competition | 0.01 | | 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
whooping cough 201,000 $0.12 20/20
pertussis symptoms 135,000 $0.17 20/20
whooping cough symptoms 135,000 $0.13 20/20
pertussis disease symptoms 90,500 $0.12 20/20
pertussis adults 9,900 $0.15 20/20
whooping cough in adults 6,600 $0.12 20/20
whooping cough symptoms in adults 6,600 $0.06 20/20
how long does whooping cough last 4,400 $0.04 20/20
how to stop whooping cough at night 4,400 $0.24 20/20
pertussis in infants symptoms 2,400 $0.33 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=how+long+does+pertussis+last&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