keyword

worst day after chemo

Monthly search volume and cost-per-click data for "worst day after chemo" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=worst+day+after+chemo&country=us" +--------------+------------------+ | volume | 0 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-08-31 | +--------------+------------------+

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
chemotherapy side effects	18,100	$4.55	14/20
side effects of chemotherapy	6,600	$3.54	15/20
1st chemo treatment side effects	2,400	$3.13	19/20
chemo pills side effects	2,400	$5.22	14/20
worst days after chemo treatment	1,600	$2.21	20/20
chemo every 3 weeks side effects	880	$0.42	16/20
what are the worst days after chemo	110	$0.02	15/20
what are the worst days after chemotherapy	70	$0	14/20
side effects chemotherapy	0	$0	16/20
worst days after chemo	0	$0	15/20

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=worst+day+after+chemo&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