To answer this question in the most simplest form you must look at the aim of the crusades; although there were many secondary aims for the crusades the main reason from the first four crusades to embark was to capture Jerusalm, which had been help by the Muslims since 638AD. So taking this into respect the first crusade must have been the most successful because it was the only one out of the first four crusades to capture Jerusalm!
The First Crusade was the only successful Crusade.
First Crusade
first
the first crusade
The First Crusade was successful and the Third Crusade was partially successful.
The First Crusade was the only successful Crusade.
First Crusade
first
the first crusade
The First Crusade was successful and the Third Crusade was partially successful.
only the first crusade was successful and out of nine crusades
The most successful crusade was the First Crusade (1096-1099), which resulted in the capture of Jerusalem and the establishment of several Crusader states in the Levant. The least successful was the Fourth Crusade (1202-1204), which deviated from its original goal of reaching the Holy Land and instead resulted in the sacking of Constantinople, leading to a deepening schism between the Eastern and Western Christian churches.
The First Crusade.
none of them. the fourth crusade was probably most successful in capturing Constantinople, it was not the initial goal of recapturing Jerusalem.
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The first Crusade was the most successful because the crusaders recaptured Asia MInor for an Eastern emperor named Alexius Comenus, Jerusalem, and a strip of land along the east coast of the Mediterranean Sea
No.