: Web applications use hyphens to replace spaces or illegal characters in URLs (a process known as slugification). When a database entry contains massive gaps, consecutive spaces, or corrupted code blocks, the slugifier converts those spaces into a long string of hyphens.

In anime/manga, “Tailor” episodes often involve:

Niche audiences are often more valuable to advertisers than broad audiences. Specialized content allows for highly targeted advertising, improving return on investment.

Maybe "SB" is "Smallville"? Smallville has 10 seasons.