My post on Free Bingo Cards, which is two months old, received a hair under 1,000 hits in April (thats three days worth of weekday traffic for my website — not shabby!). This resulted in ~100 trials of my program and 5 sales, or roughly 20% of my sales for the month (full monthly stats to follow sometime this weekend). And the kicker? That post is an evergreen — it never goes bad. It continues to pick up search engine hits, links, emails to friends, yadda yadda, and keeps making me money.
One more big thanks to everyone who linked it.