Procedure of uploading photo

Hello, I am, Ankur, new in pond5. I have uploaded my photos for the first time in Pond5 as a contributor, but could not figure out the procedure how to submit them properly. I have uploaded photos, gone through the details section, edited the tags and others and clicked the 'Execute' button. and I am not sure whether they are properly submitted or not, because one, I could not find Portfolio and second, there is an option named 'untagged photos' and all the uploaded photos, with edited details and non edited details are showing there. So I am bit confused. need some guidance. Thank You.

https://contributor.pond5.com/getting-started/preparing-your-files-2/photos/