I have been always advocating the most effective way to increase my sales is to re-list my items on both Poshmark and Mercari. The only problem was that I was getting tired of filling out the same information over and over as I keep re-listing my items. I hate having to switch back and forth between open tabs and copy-pasting descriptions to create copies of the same listing. I would like to thank a Posher friend who told me about PrimeLister. I started saving myself extra time whilst PrimLister handles all the re-listing jobs.