Phew. Finally, the monster guest post is done. You’ve crafted a magnetic headline, nailed the opening, slaved over each word, and polished the piece until it sparkles. Time to sit back and watch your business explode. But alas, the only bang you hear is the pop of your swelled balloon of expectations. To make matters worse, you spent a couple of hundred bucks on a blogging course that promised to crown you king of the …