Search itself, like how this whole thing works, and although this topic has been written whole books about, there's a good chance you're in the market for something more concise, so let's say it's getting closer to dinner and you want a lasagna recipe you've probably seen before, but let's dig a little deeper from the start when the homepage looked as if this was an ongoing mapping of hundreds of billions of pages on the web.
How Google search engine works
1. crawling and indexing
To create something called an index, think of it as the giant library we look at whenever you search
About lasagna or something else now the word lasagna appears a lot on web pages about the history of lasagna articles by scientists
Those whose last names happen to be lasagna are things others might be looking for , but if you're hungry, click on the grinder
Randomly generated link ions are not fun, this is where the ranking algorithms IN H تلعب play a role
First where you try to understand what you are looking for so that it is useful even if you do not know the right words to use or
If your spelling is a little, then they scan millions of potential matches in the index and automatically compile the page that
Trying to put the most relevant information in the foreground for you to choose from well now we have some results but how the algorithms decided in
Actually what made it on are hundreds of factors on the front page in the ranking of search results.
Website owners options
So let's talk about a few of them you might already know that pages with the words you're looking for are more likely to end up with
At the top there is no surprise but the location of these words as in the title of the page or in the caption of the image
, These are factors too, and there are a lot of other factors that need to be sorted in order more than just redoing the words when you started google.
In researching how to link pages to each to better understand what the pages were about and how important and trustworthy they look today, no
The link is still another important factor is the location where the Resurrection takes place because if you are in Urmia Italy you may be looking for information about the annual lasagna festival. But if you're in Omaha Nebraska, it's It is likely that you are not when a web page is loaded is an important factor , since recently published pages often contain More accurate information.
2. algorithms
Especially in the case of rapidly evolving news of course not every website tries to be quite as useful as it is
The case with robotic calls on your phone or spam in your email, there are a lot of sites
400 times lasagna recipe this does not mean that it will help you prepare dinner , we spend a lot of time trying
Staying one step ahead of scams like these make sure algorithms can't recognize and report fraud sites before
That you reach your search results page , so let's review billions of times a day when someone searches for lasagna
Or resumes writing tips or how to wrap a child or something else the program determines all potentially relevant results
On the web it removes all spam and classifies it based on hundreds of factors.
3-combating unwanted content
Like the site of keyword links and novelty, well, the time is breathtaking, this last part has to do with how
Making changes to search which is important since 1998 when Google moved it seems that people online have found our results
Very useful but the web is always changing and people are always looking for new things in fact, one in seven searches is About something that has never been typed in the search box by anyone at all.
4-Google updates
We always work in updates to search for thousands every year which raises a big question How do we decide if the change leads to increased search useful
One of the ways we evaluate potential updates is to search by asking people like you every day thousands of quality evaluators look
Search to samples of search results side-by-side and then provide feedback on the relevance and reliability of the information to ascertain those ratings
Consistent, where evaluators follow a list of research quality evaluator guidelines that they consider our publicly available Guide to what makes a good result, and the last thing
It should be remembered, we use responses from changers to rate changes but they don't directly affect how search results are ranked until you get
On it every time you click search algorithms analyze the meaning of words in your search and match them with content on the web understand
Content that is likely to be useful and reliable.
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