German's alphabet (see German Alphabet) adds only a handful of new elements to the familiar 26 Latin letters — worth learning deliberately since they carry real pronunciation and meaning differences.
Practice ä, ö, and ü as genuinely distinct sounds from a, o, and u — pairs like schon ("already") and schön ("beautiful") show the distinction really does change meaning, so it's worth more than a passing glance.
Since Swiss German commonly uses "ss" where standard German uses ß, learning both forms together from the start prevents confusion when you encounter either variant in real text.
Rather than treating noun capitalization as just a spelling rule to remember when writing, actively scan capitalized words while reading German sentences to quickly locate the nouns — a genuine comprehension shortcut, not just an orthographic detail.
Since umlauts and the eszett are less familiar, they're easy to under-practice relative to the familiar 26 letters — deliberately balance your practice time toward the genuinely new material.
See also the reference page: German Alphabet.
No — they represent genuinely distinct sounds from a, o, and u, and the difference can change a word's meaning entirely (schon vs. schön).
Swiss German commonly uses "ss" where standard German uses ß — learning both forms together from the start prevents confusion when encountering either variant.
Yes — actively scanning capitalized words while reading helps you quickly locate nouns in a sentence, functioning as a genuine reading shortcut rather than just a spelling rule.
No — being less familiar than the standard 26 letters, they're easy to under-practice, so it's worth deliberately balancing practice time toward them.