There are 2 ways:
First: You could put image/youtube video/google map url in content. Our editor will update them into right way (Recommend).
PS: If you submit bulk PR articles at one time, then please each PR article/doc, and clieck Bulk submission Form to submit doc or zip file to us directly. https://www.websiteservicer.com/bulk-press-release-submission/
change form version into code version, then put code into right position directly, then click preview to check what you did.
(PS: If you don’t know how to make code, then you could edit press release article in wordpress/weebly blog or any other platform, after complete, cope code into our submit form.)
Don’t know how to insert image into article? cehck : https://www.websiteservicer.com/how-to-insert-an-image-into-the-press-release-content-body/