keyword

flexeril side effects

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

$ curl "https://api.seodata.dev/v1/keyword?q=flexeril+side+effects&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-07-01 | +--------------+------------------+

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
cyclobenzaprine	823,000	$2.47	20/20
cyclobenzaprine side effects	60,500	$0.01	20/20
muscle relaxer flexeril side effects	18,100	$0	20/20
cyclobenzaprine hcl	14,800	$5.64	20/20
cyclobenzaprine hydrochloride	14,800	$5.64	20/20
flexeril generic name	5,400	$0	20/20
cyclobenzaprine warnings	2,900	$0	20/20
cyclobenzaprine 5 mg used for	2,400	$0	20/20
cyclobenzaprine 5 mg tablet	1,900	$5.24	20/20
flexeril side effects next day	1,000	$0	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=flexeril+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