Adverbs of frequency are relatively mobile, but the usual place is after the first unit of the verb phrase ( I don't often go, I have often gone ) or directly before a single-word verb ( I often go ). There is no difference in meaning for your two sentences.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
AnonymousIs it correct to put an adverb of frequency after the subject and before the auxiliary verb?It's not incorrect, but to be honest, it doesn't sound right to my ear unless you have a special reason to do it.
The adverb of frequecy should go before the main verb. In case of -often, it can also go at the beginning.