@MuthukumarOnly way you have is to create your own module to insert those data in upper environment. On local when you are done creating your page/block etc then put it in a custom module like installation or data script.
This way you can maintain the content on all the environment. Even your team member will get those updates with the git clone/pull etc.
Other way is to manual copy/paste/create in all the environment.
Hi @Muthukumar,
I didn't tried with Cloud but for On Premise installations this module was a good fit: https://github.com/magento-hackathon/m2-content-provisioning