The Beginners Guide to setting up a Gatsby Blog in under an hour

November 23, 2020 • Urvashi • 2 min read

Table Of Contents

Today we will be creating a blog with Gatsby and deploying it on Netlify. For the purposes of this blog, we will be using a Gatsby starter site (demo) rather than building it from scratch.

Dark mode

Light mode

Gatsby Starter Peach template has the following features—

  1. SEO
  2. Category Tags
  3. Tag pages
  4. Dark/Light modes

If you want to create a blog that looks like this in under an hour, keep reading!


  1. npm / yarn
  2. git / github
  3. React (not needed if you want to use the template as it is)

Let's get started

  1. Create a new repository on GitHub and clone it locally.
git clone
cd your-blog
  1. Install the gatsby CLI
npm install -g gatsby-cli
  1. Create a new site using the starter site into app directory
gatsby new app
  1. Move the contents of the app directory to the root directory.
mv app/* .
rm -rf app


Run the development server.

gatsby develop

You can make any changes you want and it will be reflected on http://localhost:8000/

Open site-meta-data.json and edit the fields accordingly. You might have to restart your development server to see these changes being reflected. (You can skip these changes and edit later using Netlify CMS after deploying)

Next open static/admin/config.yml and change ihsavru/gatsby-starter-peach to your repo.

Don't forget to create a .gitignore file.

Add the following to it—


After you are done, commit your changes and push it to GitHub.

git add .
git commit -m "your commit message here"
git push


  1. Create an account on Netlify
  2. After logging in, go to Sites
  3. Now click on "New Site from git"
  4. Complete the following steps - Connect to GitHub, select your repository and deploy site!
  5. Set build command to gatsby build and publish directory to public

![create a new site steps](/assets/Screenshot 2020-11-23 at 10.16.38 PM.png)

A random url will be generated where your site will be deployed.

Once the build status is completed, you can visit your site at the same url which will look something like this -

Connect with Netlify CMS

  1. Go to GitHub > Settings > Developer Settings or go to this url.
  2. Click on "New OAuth App"
  3. Enter the details as below
  4. Set the Authorization callback URL to and register the application

![New OAuth App](/assets/Screenshot 2020-11-23 at 11.20.25 PM.png)

  1. After that click on "Generate a new client secret" and copy it
  2. Go to and go to your site
  3. Go to Site Settings > Access Control
  4. Under OAuth section, click on "Install Provider"
  5. Select GitHub and copy and paste your client secret as well as your client ID and click on install

Create Posts

  1. Go to your deployed Netlify site and go to the Admin page -
  2. Log in using GitHub.
  3. Now you can edit your blogs as well as your site metadata from here itself!
  4. You can delete the sample blogs that come with the template and add your own.

Start creating!

Thanks for reading! If you come across any bugs, please raise an issue here. Or you can write me an email - [email protected]

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