Warm-up your cold email inbox
Warm-up your cold email inbox. And never land in spam anymore. Try Warmbox.ai now and start to warm-up your inbox for cold emailing.
Whois information
| Domain | warmbox.ai |
|---|---|
| Registrar | Gandi SAS |
| Created | 01/05/2021 |
| Expires | 01/05/2027 |
| Updated | 08/11/2026 |
| Domain status | client transfer prohibited |
| DNSSEC | Unsigned |
| Registrant country | 🇺🇸 United States |
| Name servers | april.ns.cloudflare.comboyd.ns.cloudflare.com |
SEO audit
12 of 16 checks passed75
SEO score
Response 355 ms · 65 KB
- Served over HTTPS
- Title tag present
- Title length 30 to 60 characters
- Meta description present
- Description length 70 to 160 characters
- Exactly one H1 headingUse a single H1 per page.
- Uses H2 sub-headings
- Canonical URL setAdd a rel="canonical" link to avoid duplicate content.
- Mobile viewport tag
- Language declared
- Open Graph tags
- Twitter card tags
- Structured data (JSON-LD)Add Organization or Product JSON-LD.
- Images have alt textAdd alt text to 86 images.
- At least 300 words of content
- Responds in under 1.5 seconds
- Title (51 characters)
- Warm-up your cold email inbox | Discover Warmbox.ai
- Description (132 characters)
- Warm-up your cold email inbox. And never land in spam anymore. Try Warmbox.ai now and start to warm-up your inbox for cold emailing.
- Headings
- 5 H1, 9 H2, 9 H3
- Words on page
- 802
- Links
- 50 internal, 29 external
- Structured data
- None
On-page keywords
| Phrase | Type | Mentions |
|---|---|---|
| email deliverability | Two words | 6 |
| cold email | Two words | 4 |
| email service | Two words | 4 |
| spam anymore reach | Three words | 2 |
| cold emailing campaigns | Three words | 2 |
| cold email campaigns | Three words | 2 |
| Word | 28 | |
| inbox | Word | 19 |
Tech stack and pricing
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About Warm-up your cold email inbox
What is Warm-up your cold email inbox?
Warm-up your cold email inbox. And never land in spam anymore. Try Warmbox.ai now and start to warm-up your inbox for cold emailing.
What are the best Warm-up your cold email inbox alternatives?
Popular alternatives in October 2026 include OpenAI, HubSpot, IBM, CapCut.