Forum Moderators: open
images/products/product-type1/product-brand/product-main.htm
images/products/product-type2/product-brand/product-main.htm
images/products/product-type3/product-brand/product-main.htm
etc.........
Is it worth restructuring or as long as the content is good just keep it the same.
Any help would be appreciated
Restructuring in what way? They are long so if they could be reduced in length that would be good, especially if some of those directories are there for naming purposes only with no contents.
And you could/should lose the extensions.
But above comments come with the caveats that if you're ranking well with these, you may wanna leave well enough alone, since changing URL's (even with 301's) is likely to cost you short term volume.