Please follow http://www.aspose.com/docs/display/totalcloud/Creating+a+New+App+and+Getting+App+Key to get your keys. Please share your email ID used to create your Aspose for Cloud account if you are not able to log in at cloud.aspose.com.
Thank you, Muhammad.
Sorry for the delay. You can follow the instruction from https://docs.aspose.cloud/words/plugins/wordpress/aspose-doc-exporter/ to get started with the exporter.