Google is the world’s one of the top-ranked company, with thousands of Google products. one of them is google search engine. But do you know how many webpages are listed in google since its beginning , well Google use Crawling process by which Googlebot discovers new and fresh updated pages to be added to the Google index.
with 25,27,00,00,000 Billion listed Results (rough figure )
Google use a huge set of computers to fetch billions of pages on the web known as “crawl” process . The program that does the fetching is called Googlebot (known as a robot, bot, or spider).
How Google Search Works and How it gives the priority to listed pages to top results, when you sit down at your computer and do a Google search, you’re almost instantly presented with a list of results from all over the web. How does Google find web pages matching your query, and determine the order of search results?
Image showing Number List of Listed pages bellow –
Google usually use three key processes in delivering search results to you are:
Crawling: Process where Google Does know about your site? Can google find it?
Indexing: Can Google index your site?
Serving: Catch knowledge data about data this means Does the site have good and useful content that is relevant to the user’s search?
When a user submit a query, Google’s machines search the index for matching pages and return the results with the most relevant content to the user. Relevancy is determined by over 200 factors, one of which is the PageRank for a given page. PageRank is the measure of the importance of a page based on the incoming links from other pages. In simple terms, each link to a page on your site from another site adds to your site’s PageRank. Not all links are equal: Google works hard to improve the user experience by identifying spam links and other practices that negatively impact search results. The best types of links are those that are given based on the quality of your content.
How many pages is Google crawling every day?
Around 80 billion pages per day is a lot but it does not look as big next to trillions of pages Google openly claims they know about. In fact, one … When it comes to the process itself, when crawlers start searching, firstly they refer to the list of web addresses gathered in the previous searches and sitemaps placed on websites. Source- https://www.quora.com/How-many-pages-is-Google-crawling-every-day