Domain Name Numerology Calculator
Calculate the numerology number of any domain name. The calculator automatically strips www. and the TLD to reveal the core domain energy and website advice.
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How to use this calculator
- 1
Enter your domain name — with or without www. and any TLD (.com, .net, .io, etc.).
- 2
The calculator strips the www. prefix and the TLD automatically, leaving only the core name.
- 3
Letters are converted to Pythagorean values; digits count at face value.
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The result shows your domain's energy and tailored strategic advice.
Frequently asked questions
Which part of a web address is counted?
Only the name left after the tool removes http:// or https://, anything from the first slash, question mark or hash onward, a port number, a leading www. and the final extension. Everything that remains has its dots and hyphens removed. A pasted address like https://www.sample-cafe.com/menu?x=1 is read as samplecafe.
Is the extension (.com, .net, .co.uk) counted?
No. It is removed, so example.com and example.net give the same result. A two-part ending such as .co.uk is removed as one unit. Extensions of up to 24 letters, such as .photography, are also removed.
Are subdomains counted?
Yes. Only the final extension and www. are stripped, so shop24.example.co.uk is read as shop24example. If you want the main name alone, type just that part.
How are digits and hyphens handled?
Digits count at face value and letters use the Pythagorean table (A to I = 1 to 9, J to R = 1 to 9, S to Z = 1 to 8). Hyphens, underscores and dots are dropped, so sample-cafe and samplecafe give the same number. Cafe24 is 3+1+6+5 plus 2+4, which is 21 and reduces to 3.
Does case matter, or does www. change anything?
No. Everything is lowercased first, and a leading www. is removed, so WWW.Example.COM and example.com give the same result.
What happens with accented or non-Latin characters?
Anything outside a to z and 0 to 9 is removed, not converted. If nothing is left, the tool shows an error asking for a valid domain name.
Does it check whether the domain exists, is for sale or ranks well?
No. The tool does not contact the internet, check a registry, or consider search results, traffic or trademark rights. It does arithmetic on the characters you type.
What are “Website energy” and “Strategic advice”?
Fixed lines stored for each number from 1 to 9, 11, 22 and 33. They describe the traditional theme of the number and are identical for every domain with that result.
Domain name numerology calculator: what is stripped and what is counted
What gets stripped first
Before any adding happens, the input is lowercased and trimmed of http:// or https://, then cut at the first slash, question mark or hash, then stripped of a trailing port and of a leading www. The last dot-separated ending is removed as the extension, including two-part endings like .co.uk. Finally any character outside a to z and 0 to 9 is deleted. Subdomains are left in, which matters when you paste a full address rather than a bare name.
Inputs and what the tool read
The rows come from running the calculator with each input exactly as typed. The core column shows the text that was actually counted and the total column its letter-and-digit sum before reduction. Notice that the pasted URL, the bare name and the two subdomain inputs each reduce differently because of what stays in.
| Input | Core counted | Total | Number |
|---|---|---|---|
| example.com | example | 31 | 4 |
| https://www.sample-cafe.com/menu?x=1 | samplecafe | 36 | 9 |
| Cafe24.com | cafe24 | 21 | 3 |
| shop24.example.co.uk | shop24example | 59 | 5 |
| mysample.photography | mysample | 32 | 5 |
| sample-cafe.example.co.uk | samplecafeexample | 67 | 4 |
Counting and reduction
Digits keep their face value; letters use the Pythagorean table. The sum is reduced by repeatedly adding its digits, stopping at 11, 22 or 33. For shop24example the letters of shop add to 22, the digits add to 6 and example adds to 31, giving 59, then 14, then 5. A name with no usable characters returns an error rather than a number.
Typing a name for a predictable result
Type the name you want examined. The entries example, example.com and https://www.example.com/about all produce the core example, so they share one number. A subdomain adds its letters, so blog.example.com is read as blogexample, and a hyphen vanishes, so sample-cafe equals samplecafe. When comparing two candidate names, enter them in the same style so that prefixes and extensions do not differ between them.
What the output is not
Numerology is a traditional belief system that lacks scientific validation, and the result predicts nothing about visitors, search rankings, sales or reputation. The tool does not check whether a domain is available, registered, trademarked or confusable with another. Pick a domain on length, spelling, memorability, availability and legal clearance, which this page cannot assess. The energy line for each number is a fixed text label shared by every domain that reduces to it.
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Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →