hello, i'm new member in the best forum... my topic is "make search engine" so i'm explanning what i did and what i want to do?!! i have crawler program which fill the database_searchengine "my database of crawler" this database have 2 tables: 1- first table called content have 4 field "url,keyword,title,description" 2-the other table called link which have 2 field "url,link" i have also many codes to make search program but i can't change it in order to become suitable of my database the result when i search for many words must be: the urls of these words and some description of them under each url and also take in account the order of urls e.g:in the inbox search i put : learn computer and internet NOTE: and is common word and we ignor it. the result must be: url which have the 3 words and some description of it. the url which have 2 word ..etc we extract and search these 3 words from keyword,title,description in the database and prefere the urls according which words found in the 3 column "keyword,title,description " if any one can help me or can advice me to make a good search i'll attach the codes ..thanks in advance