Connecting ideas correctly entails a lot of writing exercises because writing is something we can't learn by scrutinizing theories only. Try to step to the next level after we've been familiar enough with constructing simple grammatical constructions like words, phrases, clauses or sentences.
In this post, I'll provide you some expressions/ phrases which are generally used to link or connect ideas logically between two ideas. The keywords here are "clarity" and "logic". All these expressions below are meant to link our ideas in a clear and logical manner, which prove to be useful to attract readers.