seodata.dev

keyword

helix sleep mattress review

Monthly search volume and cost-per-click data for "helix sleep mattress review" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=helix+sleep+mattress+review&country=us" +--------------+------------------+ | volume | 140 | | cpc | $5.93 | | competition | 0.26 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
helix mattresses 74,000 $4.54 15/20
helix mattress 74,000 $4.54 14/20
helix mattress reviews 6,600 $5.85 20/20
review of helix mattress 6,600 $5.85 17/20
helix mattress review 4,400 $9.26 16/20
helix bed reviews 590 $7.37 14/20
are helix mattresses good 390 $5.69 13/20
helix review 390 $8.46 13/20
helix sleep reviews 320 $6.56 16/20
is helix sleep good 30 $3.68 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=helix+sleep+mattress+review&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