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                                    %u062c%u0645%u064a%u0639 %u0627%u0644%u062d%u0642%u0648%u0642 %u0645%u062d%u0641%u0648%u0638%u0629 %u0640 %u0627%u0625%u0644%u0639%u062a%u062f%u0627%u0621 %u0639%u0649%u0644 %u062d%u0642 %u0627%u0645%u0644%u0624%u0644%u0641 %u0628%u0627%u0644%u0646%u0633%u062e %u0623%u0648 %u0627%u0644%u0637%u0628%u0627%u0639%u0629 %u064a%u0639%u0631%u0636 %u0641%u0627%u0639%u0644%u0647 %u0644%u0644%u0645%u0633%u0627%u0626%u0644%u0629 %u0627%u0644%u0642%u0627%u0646%u0648%u0646%u064a%u06291413Crawling - search engines use programs, called spiders, bots or crawlers, to scour the internet. They may do this every few days, so it is possible for content to be outof-date until they crawl your website again. Indexing - the search engine will try to understand and categorize the content on a web page through 'keywords'. Following SEO best practice will help the search engine understand your content so you can rank for the right search queries. Ranking - search results are ranked based on a number of factors. These may include keyword density, speed and links. The search engine's aim is to provide the user with the most relevant result. Mainly search engines can be categorized into three categories: Text search using keywords Voice Search Visual search Search Engine Optimization Well, where did search engines come from? Let's go back in history to the year one thousand nine hundred and ninety, when one of the first search engines was launched under the name \searching for file names, specifically the names of web pages, but it was unable to display the content of those pages.Search engines witnessed many developments during the subsequent decades, with the establishment of search engines such as Google, Bing, 
                                
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