Department of Business Information Technology;
The University of Jordan;
Amman;
Jordan;
Department of Curriculum and Instruction;
The University of Jordan;
Amman;
Jordan;
Department of Computer Information Systems;
The University of Jordan;
Amman;
Jordan;
Department of Computer Science;
Princess Sumaya University for Technology;
Amman;
Jordan;
Search; Engine; Optimization; Web; Crawlers; Search; Engine; Algorithms; Search; Engine; Visibility; Jordan;