Usually, but it starts with proper diagnosis rather than immediate action. A sudden drop can be a Google algorithm update, a technical regression from a recent site change, damage from a migration that lost redirects, or in rare cases a manual penalty — and the fix is completely different in each case. Anyone who starts "fixing" things before identifying which one actually happened is experimenting with your traffic, not solving the problem.
Usually, but it starts with proper diagnosis rather than immediate action. A sudden drop can be a Google algorithm update, a technical regression from a recent site change, damage from a migration that lost redirects, or in rare cases a manual penalty — and the fix is completely different in each case. Anyone who starts “fixing” things before identifying which one actually happened is experimenting with your traffic, not solving the problem.