seodata.dev

keyword

how to make a foam mattress

Monthly search volume and cost-per-click data for "how to make a foam mattress" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+to+make+a+foam+mattress&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0.11 | | country | US | | updated | 2026-06-18 | +--------------+------------------+
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
diy mattress 1,300 $3.2 9/20
how to make mattresses 260 $2.87 7/20
how do you make memory foam 260 $0 6/20
diy mattress foam 90 $2.02 10/20
foam mattress diy 90 $2.02 7/20
can you make your own mattress 40 $2.71 8/20
how to make foam mattress 30 $0 13/20
how to make foam bed 30 $0 11/20
how to make mattress foam 30 $0 10/20
how to build a mattress 30 $2.18 7/20

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+to+make+a+foam+mattress&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