diff --git a/README.md b/README.md
index 7a32fcf..7b6c027 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,36 @@ After creating the repository, you need to enable GitHub Pages. Follow these ste
 3. Choose `GitHub Actions` as the source for your GitHub Pages.
 4. Click `Save` to apply the changes.
 
+### Add your data
+To customize your website, follow these steps:
+
+1. Open your repository in your preferred text editor.
+2. Locate the `data.toml` file and update it with your own information.
+3. Modify the following settings according to your preferences:
+
+**General Information:**
+- `name`: Your name (e.g., "Vahid Al")
+- `description`: A brief bio about yourself (e.g., "Software Developer and passionate about creating things")
+- `keywords`: Keywords for the keywords meta tag (e.g., "python, javascript, go")
+- `image`: The file address of your avatar. Place your avatar inside the `dist/img/` folder (e.g., "me.jpeg" - Note that the `/dist/img/` address is not included)
+- `theme`: Choose your website theme: "dark" or "light" (e.g., "dark")
+- `primary_color`: Specify your website's primary color using a hexadecimal color code (e.g., "#00897b")
+
+**Sections:**
+You can add multiple sections based on your requirements. For example, you may want a section for your projects, another for your social media links, and another for your merchandise products. Each section is defined using `[[sections]]`.
+
+Each section has the following components:
+- `title`: The title of the section (e.g., "Projects")
+- `description`: A brief description of the section (e.g., "Here are some of my projects")
+- `items`: The items associated with the section. Each item is defined using `[[sections.items]]`.
+
+Each item within a section has the following components:
+- `title`: The title of the item (e.g., "Soul")
+- `description`: A brief description of the item (e.g., "An SQLite REST and Real-time server")
+- `url`: The URL associated with the item (e.g., "https://github.com/thevahidal/soul")
+
+Make the necessary modifications to the `data.toml` file based on the above instructions to customize your website with your own information and sections.
+
 ### Voila!
 That's all you need to do. Now, you can sit back and relax while your website gets deployed. You can monitor the progress in the `Actions` tab of your repository. Once the deployment is complete, you can access your brand new one-link website at `<yourusername>.github.io` or `<yourusername>.github.io/repo-name/`.