Download Free:https://wordpress.org/plugins/wp-goog...
Auto Publish for Google My Business lets you publish posts, custom posts and pages automatically from WordPress to your Google My Business page. Posts can be scheduled as well!

Creating content on Google My Business is becoming an increasingly important SEO factor. But the problem is it can be a hassle creating new content and easy to forget. With Auto Publish for Google My Business you can start getting more content on your, or your clients’ business page on Google without having to do any additional operations.

The plugin is simple, lightweight and FULLY free. You can also setup a default share message (which includes time saving shortcodes) and an action type for all your posts which you can override on the individual post page as well. You can also filter items to be published based on categories selected on the plugin settings page. You can choose whether you want to share posts, custom posts and pages.

The plugin utilizes the official Google My Business API so your posts featured image will automatically be used as the Google My Business post image and your post link will be set as the call to action link in Google My Business. You can also create event posts with a start and end date.

Every post will automatically be published to Google My Business, however on each post there is a checkbox which enables you to not share a particular post or you can change the default to not publish posts automatically from the plugin settings.