YouTube stars Rhett and Link explain how algorithm changes supercharged their business to an estimated $17.5 million in yearly income

· *YouTube stars Rhett McLaughlin, 42, and Link Neal, 41, started posting videos on YouTube back in 2006 and gained early fame and income from the platform.*
· *But it took nearly a decade of making videos, and a favorable change to YouTube's algorithm that rewarded longer videos, for the pair's business to kick into...