What makes B-trees more efficient for searching compared to simple element traversal?

B-trees organize data into a balanced structure with multiple keys in each node, which significantly reduces the number of read operations during search. Unlike simple linear search, where each element must be checked, B-trees use binary or multi-way search within nodes, quickly discarding large parts of data. Thanks to a high branching factor and balanced structure, the tree's depth is minimal, providing logarithmic search time, whereas linear search is linear.