What a SharePoint site is and why you might create one

A SharePoint site is a workspace where your team stores documents, shares information, and works together on projects. Think of it as a shared folder that lives online, with built-in tools for organizing files, tracking tasks, and keeping everyone on the same page. When you create a new site, you're building a separate workspace with its own permissions, document libraries, and team members.

You create a new SharePoint site when your current setup isn't working anymore — maybe your team has grown, you're starting a new project, or you need a space separate from your main company site. Each site can have different people with access, different rules about who can edit what, and different document collections organized the way that team needs them.

SharePoint sites are part of Microsoft 365, so if your organization uses Microsoft 365 (formerly Office 365), you likely have the ability to create one. You'll need permission from your SharePoint administrator or your organization's IT department, though some organizations let team leads create sites on their own.

Key Takeaways

  • You create a SharePoint site through the Microsoft 365 admin center or directly from your SharePoint home page, depending on your organization's setup.
  • Before creating a site, decide whether you need a Team Site (connected to a Microsoft Teams group) or a Communication Site (for sharing information one-way).
  • You'll need to name the site, choose a web address, and set basic permissions for who can see and edit content.
  • After creation, you add team members, create document libraries to organize files, and set up the structure your team actually uses.
  • Your SharePoint administrator may have restrictions on who can create sites or may require approval before a new site goes live.

Team Sites versus Communication Sites — which one you need

SharePoint offers two main types of sites, and picking the right one saves you from rebuilding later. A Team Site is designed for collaboration — your team members work together, edit documents, and contribute to shared projects. A Team Site is usually connected to a Microsoft Teams group, so if your team already uses Teams for chat and meetings, a Team Site is the natural place for shared files and ongoing work.

A Communication Site is designed for sharing information one direction, from publishers to readers. Use a Communication Site when you need a central place to post news, announcements, or reference material that most people will read but not edit. Communication Sites have better tools for making information look polished and organized, but they're not built for back-and-forth collaboration.

If you're unsure, start with a Team Site. It supports both collaboration and information sharing, and you can always adjust permissions later if you need some people to view-only. Communication Sites are harder to convert to collaborative spaces after the fact.

Creating a Team Site step by step

To create a Team Site, go to your SharePoint home page (usually sharepoint.com or your organization's SharePoint URL). Look for the Create site button, usually near the top of the page. Click it and select Team site from the options shown.

You'll be asked for a site name — this is what appears in search results and in navigation. Keep it clear and specific: "Marketing Q4 Campaign" is better than "Marketing Stuff". Next, you'll create a web address (the URL). SharePoint suggests one based on your site name, but you can change it. The web address is permanent, so choose something your team will recognize and that won't confuse people six months from now.

You'll select a language and time zone for the site. These affect how dates and times display and how search works. Then you'll choose who can create content — you can restrict this to site owners only, or allow all members to contribute. For most teams, allowing members to create content works better because it spreads the work around.

Click Finish and SharePoint creates your site. This usually takes a few minutes. Once it's ready, you'll see your new site's home page, which is mostly blank until you add content.

Creating a Communication Site step by step

Creating a Communication Site follows the same path: go to your SharePoint home page, click Create site, and select Communication site. You'll name the site and create a web address the same way as a Team Site.

Communication Sites ask you to choose a design template — options usually include "Topic", "Showcase", and "Blank". The Topic template is best for news and announcements. The Showcase template emphasizes images and is good for portfolios or project highlights. Blank gives you a clean slate if you know exactly what you want. You can change the design later, so don't overthink this choice.

After you choose a template, SharePoint creates your site. Communication Sites come with a home page already set up, so you can start adding content right away by clicking Edit on the home page and adding web parts — sections that display news, documents, links, or other content.

Adding team members and setting permissions

After your site is created, you need to add the people who should have access. Click the Share button (usually in the top right) and enter the names or email addresses of the people you want to add. You'll choose their permission level: Edit means they can create and change content, Read means they can view but not change anything, and Owner means they can manage the site itself, add members, and change settings.

For a Team Site, you can also add the entire site to a Microsoft Teams group, which automatically gives all team members access. If your team already uses Teams, this is usually the easiest approach — people see the site in their Teams channel and don't have to remember a separate web address.

Be careful with Owner permissions. Owners can delete the entire site, so only give Owner access to people who should be able to make major changes. Most team members should have Edit access, and people outside the core team should have Read access only.

Organizing your site with document libraries and lists

A blank SharePoint site isn't much use until you add structure. The main tool for organizing files is a document library — a folder-like space where your team stores and manages documents. Most sites come with a default "Documents" library, but you'll usually create more libraries organized by project, department, or document type.

To create a new library, click New on your site and select Document library. Name it something specific: "2024 Budget Files" or "Client Contracts" rather than "Files" or "Documents". You can add a description so people understand what goes there. Once created, team members can upload files, create folders inside the library, and use version history to see who changed what and when.

Beyond document libraries, you can create lists — structured collections of information like task lists, contact directories, or project timelines. Click New and select List to see templates for common list types. Lists are useful when you need to track information that isn't just files — like who's responsible for what task, or which clients need follow-up calls.

Common mistakes to avoid when setting up your site

The biggest mistake is creating too many sites. Each site adds complexity and makes it harder for people to find information. Before creating a new site, ask whether the content could live in a new library or list on an existing site instead. One well-organized site with five libraries beats five half-empty sites.

Another common problem is setting permissions too loosely. If everyone in your organization can edit everything, you'll end up with accidental deletions, conflicting changes, and chaos. Start restrictive — only the people who actually need to edit a library should have Edit access — and loosen permissions later if needed.

Don't skip the naming step. Sites with vague names like "Project" or "Team Files" confuse people months later when they're trying to remember which site holds what. Spend two minutes on a clear, specific name. The same goes for libraries and lists — "Q3 Expenses" is when ready clear, while "Stuff" requires people to click and explore.

Frequently Asked Questions

Do I need permission from my IT department to create a SharePoint site?

It depends on your organization's policies. Some organizations let any team member create a site, while others restrict it to administrators or require approval first. Check with your IT department or SharePoint administrator before you start. They can tell you the process and whether there are any restrictions on site names or structure.

Can I change the site type after I create it?

You can't convert a Team Site to a Communication Site or vice versa without recreating it. However, you can change almost everything else — the name, description, design, and permissions. If you realize you picked the wrong type, it's usually faster to create a new site and move your content over than to try to work around the limitation.

What's the difference between a SharePoint site and a Microsoft Teams channel?

A Teams channel is for conversation and quick collaboration within a team. A SharePoint site is for organizing and managing documents and information long-term. In practice, a Team Site is usually connected to a Teams group, so you get both — chat and files in one place. Communication Sites don't connect to Teams because they're designed for one-way information sharing, not team conversation.

How many people can access a SharePoint site?

There's no practical limit. SharePoint sites can have thousands of members. The real question is permissions — you control who can see what by setting access levels on the site itself and on individual libraries. You can make a site visible to your entire organization or restrict it to a small team.

Can I delete a SharePoint site after I create it?

Yes, but be careful. Site owners can delete a site, which removes all content permanently (though your IT department may be able to recover it from backups for a limited time). Before deleting, make sure no one else is using the site and that you've saved anything you need to keep. If you're just not using the site anymore, it's often better to leave it in place — deleting it doesn't save much space, and you might need the content later.