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Glossary Webmaster

What Is a Webmaster?

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Definition

A webmaster is the person responsible for creating and maintaining a website, especially one for a company or organisation. The webmaster makes sure the site exists, works and stays current, from the domain and server to the published content.

On this page 5
  1. What webmaster means
  2. How it works
  3. Why it matters
  4. Best practices
  5. Common mistakes
In brief

A webmaster is the person who builds and maintains a website: what the job covers, where the word comes from and why Google dropped it.

What webmaster means

The word combines web and master. Merriam-Webster defines it as a person responsible for the creation or maintenance of a website, especially for a company or organisation, and dates its first known use to 1993. The German Duden lists it as someone in charge of creating, organising and maintaining websites. The Spanish dictionary of the Real Academia Española does not include it.

The term also has a technical use. RFC 2142, from May 1997, sets webmaster@ followed by the domain as the mailbox that receives queries and reports about an organisation's web service, just as postmaster@ does for email. It accepts www@ as a synonym.

How it works

A webmaster's tasks follow the life of the site. First the site has to go live: register the domain, rent the server, install the CMS. Then it has to be maintained, with updates, backups and renewals. And someone has to check that it works: that pages load, forms arrive and search engines can crawl the site.

How much of this one person handles depends on the size of the site. In 2015 Google described the users of its webmaster tools as a mixed group: hobbyists, small business owners, SEO experts, marketers, programmers, designers, app developers and, of course, webmasters. What they share, according to Google, is a wish to make their work available online and findable through Google Search.

Why it matters

The word is in decline, and Google has documented it. In May 2015 it renamed Google Webmaster Tools as Google Search Console, which has its own entry in this glossary, because the traditional idea of the webmaster reflected only some of its users.

In November 2020 Google also renamed Google Webmasters as Google Search Central. According to Google, a user experience study showed that very few web professionals still call themselves webmasters. They are more likely to say SEO, online marketer, blogger, web developer or site owner. Its former Webmaster Guidelines are now called Google Search Essentials.

What has not gone away is the job. Someone has to be accountable for the site, whatever the role is called. If nobody holds that responsibility, tasks such as renewing the domain or updating the CMS have no owner.

Google took the word out of three names; the work behind it stayed.

Best practices

  • Name one person responsible for the site, even if the job title is not webmaster.
  • Keep the domain's webmaster@ mailbox, or an equivalent contact, working, as RFC 2142 provides.
  • Store access to the domain, server and CMS in a shared place.
  • Keep the CMS, plugins and the site's certificate up to date.
  • Document technical changes so that someone else can carry on the work.

Common mistakes

  • Expecting a single technical profile to do everything on a large site, where the tasks are split between several people.
  • Leaving the domain or server registered to someone who has left the company.
  • Searching for Google's Webmaster Guidelines, which are now called Google Search Essentials.
  • Confusing the webmaster with the SEO specialist: SEO is one of the possible tasks, not the only one.
  • Publishing changes to the site without a backup first.
Manuel Riveiro Rodriguez CEO & Digital Strategist

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Frequently asked

What does a webmaster do?

A webmaster builds and maintains a website. Depending on the size of the site, that covers the domain and server, the CMS, publishing content and checking for technical errors.

Are webmaster and SEO the same thing?

No. SEO works on getting the site to appear in search engines, and it is one of the tasks a webmaster can take on. In a 2020 study, Google found that many web professionals describe themselves as SEOs and very few as webmasters.

Why did Google stop using the word webmaster?

Google explained in 2015 and 2020 that the term described only some of the people who work on websites and that few professionals still use it. That is why it renamed its tools, its site for webmasters and its guidelines.

What is the webmaster@ address?

It is the mailbox that RFC 2142, from 1997, reserves for queries and reports about a domain's web service. The same document accepts www@ as a synonym.

Is webmaster in the dictionary?

Yes. Merriam-Webster lists it and dates its first use to 1993, and the German Duden includes it too. The Spanish dictionary of the Real Academia Española does not.

Sources

  1. Merriam-Webster, "webmaster", no date on the page. Source for the definition and the first known use in 1993.
  2. Duden, "Webmaster", no date on the page (German). Source for the German definition.
  3. Real Academia Española, Diccionario de la lengua española (Spanish). Source for the word's absence from the dictionary.
  4. IETF, RFC 2142, "Mailbox Names for Common Services, Roles and Functions", May 1997. Source for the webmaster@ mailbox and its synonym www@.
  5. Google Search Central Blog, "Announcing Google Search Console - the new Webmaster Tools", 20 May 2015. Source for the rename and the list of user groups.
  6. Google Search Central Blog, "Goodbye Google Webmasters, hello Google Search Central", 11 November 2020. Source for the user experience study and the new name.
  7. Google Search Central, "Google Search Essentials (formerly Webmaster Guidelines)", last updated 10 December 2025. Source for the current name of the guidelines.