Is Dashami Shradh more important than other Shradh days?

Each Shradh day during Pitru Paksha is equally important for its specific ancestors — the one who died on Dashami Tithi benefits most from Dashami Shradh. However, Dashami carries a special quality of completeness and fullness that makes it a powerful day for comprehensive ancestral remembrance. Families who want to perform a broad-scope Shradh covering multiple unknown tithis often choose Dashami in addition to Sarva Pitru Amavasya.