Using therefore is perfectly acceptable as long as you partner it with the right punctuation, although it can get a bit confusing as it does have different uses. You can put it in the middle of a sentence with two commas, and it can also be placed at the start of a sentence.

When should therefore be used?

'Therefore' is a conjunctive adverb that means for that reason or cause, thus, or consequently For example, 'The water in the pot is boiling, so therefore the water must be very hot. ' 'Therefore' is not a conjunction, like 'and,' 'but,' 'or,' or 'so.

How do you use therefore correctly?

Using Proper Punctuation and Capitalization for “Therefore” Follow “therefore” with a comma. “Therefore” should always be followed up with a comma. This is because there is a natural pause after “therefore” when it is included in a sentence.