You could find yourself reading this article if either is true:

1. You had entered listings manually into ShowMojo in the past, but are now importing some of those same listings from a Listing Import Source.
2. You have listings in ShowMojo from one Listing Import Source, but are now working with some of the same listings coming from a different Listing Import Source.

Here's the important point. You want to avoid creating and having to one-at-a-time merge duplicates of your old listings.

The solution is to ensure, before a listing is imported from the new system, that the listing addresses in ShowMojo and your current source system are an exact match. When this is the case, ShowMojo will reuse the existing listing for the new import source, and no duplicate listing will be created.

By exact match, we do mean letter-for-letter on everything: street address, unit number, city, etc. For example, Ave will not match to Avenue. And case should also be the exact same across the two addresses.