No game suggestions, friend requests, surveys, or begging.
No Let's Plays, streams, highlight reels/montages, random videos or shorts.
No off-topic posts/comments, within reason.
Use the original source, no clickbait titles, no duplicates.
(Submissions should be from the original source if possible, unless from paywalled or non-english sources.
If the title is clickbait or lacks context you may lightly edit the title.)
Also it means every 2 weeks. Which is the case here.
Semi-weekly however ONLY means twice per week.
Only for people that can't speak English
https://writingexplained.org/bi-weekly-vs-semi-weekly
https://www.dictionary.com/browse/semiweekly
https://www.grammarbook.com/blog/definitions/bi-vs-semi-weeklymonthlyannually/
You are pedantic-ing and getting it backwards.
Every fortnight