Use one folder for each show, with a folder for each season inside it. Put the season and episode number in every episode’s filename.
Example layout
TV Shows/
Example Show (2024)/
Season 01/
Example Show - S01E01 - Pilot.mkv
Example Show - S01E02 - Second Episode.mkv
Specials, multi-episode files and alternate cuts
Use Season 00 or Specials for specials, with filenames such as Example Show - S00E01.mkv, when the metadata source uses a specials season.
For a file containing several episodes, use S01E01E02 for episodes 1 and 2, or S01E01-E03 for episodes 1 through 3. Portico recognizes up to eight episode links per file. Check that the chosen metadata order agrees with your numbering.
Keep alternate cuts clearly labelled and check their grouping after a scan. Consistent naming alone doesn’t guarantee that separate files will be grouped as one version.
After renaming
When you change episode names, scan the library again. Then check that each episode appears under the right show and season.