keyword

gnc multivitamin side effects

Monthly search volume and cost-per-click data for "gnc multivitamin side effects" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=gnc+multivitamin+side+effects&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.64 | | country | US | | updated | 2026-06-26 | +--------------+------------------+

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
mega man gnc side effects	40	$0	6/20
gnc multivitamin sport side effects	30	$0	6/20
mega man sports side effects	20	$0	10/20
side effects of gnc multivitamins	20	$0	9/20
gnc health and vitality side effects	20	$0	6/20
gnc women's ultra mega side effects	20	$0	6/20
ultra mega green men's 50 plus side effects	10	$0	8/20
gnc women's multivitamin energy & metabolism side effects	10	$0	6/20
ultra man sport multivitamin side effects	10	$0	6/20
women's ultra mega energy and metabolism side effects	10	$0	6/20

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=gnc+multivitamin+side+effects&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