Content Decay in Comparison Publishing: Why Your Best Articles Quietly Stop Performing
You published a strong comparison article. It ranked. It earned traffic. It converted readers into clicks, sign-ups, or affiliate actions.
Six months later, the pageview chart looks fine. But something is wrong.
Fewer conversions per visit. More bounces from search. Reader emails asking questions your article already answers — except the answer is now outdated.
This is content decay, and in comparison publishing it moves faster and costs more than in almost any other content vertical.
This essay maps why comparison content decays, the six vectors that drive it, why standard analytics hide the damage, and a practical quarterly audit framework to catch it before revenue erodes.