verbiage
noun
there is plenty of irrelevant verbiage but no real information:
verbosity, verboseness, padding, wordiness, prolixity, prolixness, superfluity, redundancy, long-windedness, lengthiness, protractedness, discursiveness, expansiveness, digressiveness, convolution, circumlocution, circuitousness, rambling, wandering, meandering;
British, informal waffle, waffling, wittering, flannel;
rare logorrhea.