Starting from the Publications tab from the Maglr dashboard, click Edit on the publication you would like to embed a Single Page or Publication to. From this screen, you can edit the entire publications settings.
From the publication edit screen, you will want to ensure that your publication has been published, click the blue Publish Button in the top right of the interface.
Once you see the Publish Pages window, you simply need to click the green Publish Pages button, this will then publish and update your publication. Wait for a notification to appear from the bottom left corner of the dashboard, this will confirm that the publication was published.
Once your publication has been published, click the Share Publication link on the left of the interface. This will open a window with multiple share functions.
From the share publication window, click the Embed Code link to the left of this window. A set of options/settings will load up for you. By default, it will be selected on The Complete Publication, which loads the appropriate code for you to embed the entire publication. The second option One Specific Page from this Publication will then load more settings under this field. Click the drop-down menu just under this field and select a page from the publication you would like to share. Under the drop-down menu field, you will see two options for how the embed will respond on the page, for example, the first option Automatic Format will do it's best to fill the space as much as possible, this is great if you have a full-screen page. The second option, Static format will make a fixed frame where the page function, so long pages will function in this frame with a scrollbar. In the next field, you will see two optional settings, the first one being Disable Mobile Version, which will make it so it doesn't function on mobiles. The second setting, Enable Maximum Width, makes it so the embed code will only function up to a certain width in pixels. Once you are happy with the settings, simply click the green Copy button at the button right of this window or select all the code inside the embed code field and then paste this code into your website code.