So the search engine's main concern is how to ensure that the results it provides provide the most useful information for a consumer's query. That's where things start to get complicated.
Website crawler
The first challenge in creating a search engine macedonia cell phone number list index is to identify all the websites on the web. Each time a web crawler discovers a page, it crawls that page, collecting all the relevant information on the page that is needed for the search engine index. With that page added to the index, it uses every link on the page to find new pages to crawl.
Website owners can speed up the process of getting their website crawled by search engines by submitting a sitemap and using internal linking. This is the easy part.
Search engine index
In order for a search engine to identify the right website for every possible query, it must have a record of all the websites online, along with some understanding of what each of them contains. To do this, search engines create a large index of websites. This index attempts to identify and organize every website and page on the web in a way that allows it to draw connections between the keywords people search for and the content contained on each page.