On 27 July 2015 at 15:14, Jason J. Evans <jason.evans@llgc.org.uk> wrote:
> Sorry to keep asking so many questions

Each upload is just replacing the previous file by that name. Is there some way to give each 'version' of the file its own page on commons or would i have to manually identify each one and re-upload with new file names?

You can find several years worth of project pages and discussion at
https://commons.wikimedia.org/wiki/Commons:Batch_uploading

Schemes for unique filenames and best practices are discussed in
detail. If none of this is easy to see in the GWT documentation, then
the batch uploading pages are a good source to crib from.