Currently, Google Sites does not have a built-in feature specifically for leaving comments and suggestions directly within the site editor, like you might find in Google Docs or Google Sheets. However, there are several workarounds and complementary tools you can use to achieve similar results, fostering communication and collaboration among editors.

One effective way to leave comments and suggestions is by using Google Docs in conjunction with your Google Site. You can create a Google Doc specifically for team communication and link it to your Google Site. In the Google Doc, team members can leave comments, suggestions, and feedback on different aspects of the site. You can organize the document by sections or pages of the site, making it easy for everyone to follow and contribute. This method leverages Google Docs' robust commenting and suggesting features, allowing for detailed discussions and tracking of feedback.

Another approach is to use Google Chat or Google Meet for real-time communication. Set up a dedicated chat room or schedule regular video meetings to discuss changes, share suggestions, and provide feedback. This allows for immediate clarification and discussion, helping to resolve issues quickly and keeping all team members on the same page. Google Chat also allows you to create specific threads for different topics or sections of the site, making it easier to organize and manage conversations.

For a more integrated approach, consider embedding a collaborative tool like Google Keep or a shared Google Calendar within your Google Site. Google Keep allows you to create notes and checklists that can be shared with other editors. By embedding a shared note or list, you can provide a space for comments and suggestions directly on the site. Similarly, a shared Google Calendar can be used to schedule updates and track project milestones, ensuring that all editors are aware of important dates and deadlines.

Lastly, you can utilize third-party tools and add-ons that offer commenting features. There are various project management and collaboration tools, such as Trello or Asana, that can be linked to your Google Site. These tools often include robust commenting and feedback systems, allowing for more detailed collaboration. By integrating these tools, you can create a comprehensive environment for managing and discussing site updates.

In conclusion, while Google Sites does not have a built-in commenting feature, you can effectively leave comments and suggestions for other editors using complementary Google Workspace tools and third-party applications. By leveraging Google Docs, Google Chat, Google Meet, and other collaborative tools, you can foster communication and ensure that all team members can share their feedback and ideas efficiently. These methods help maintain a collaborative and organized approach to managing and improving your Google Site.