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Penguin 4.0: ecco da dove possono arrivare le penalizzazioni. Penguin è uno degli algoritmi di Google che influenzano l'ordine dei risultati di ricerca che compaiono nelle SERP. Dal 2012, quando è stato introdotto, tanti siti su Internet sono stati sanzionati per le violazioni delle Google Webmaster Guideline, principalmente a causa della manipolazione dei backlink (non solo esterni ma anche interni). Il pericolo che si nasconde dietro una penalizzazione del motore di ricerca è che il webmaster non sia al corrente di esser stato sanzionato da Google. Che cosa può indicare che si è vittima di una penalizzazione? È presto detto: se si nota una brusca caduta del traffico organico del sito, perdita di posizioni in SERP per una (o molte) parole chiave, anche quelle branded, allora la ragione è proprio l’applicazione di una penalizzazione da parte di Google. Venerdì scorso Google ha annunciato ufficialmente un nuovo importante update di Penguin, che ora fa parte del Google core ranking algorithm.

Penguin in real time e sempre attivo: cosa significa? Google Trends. Google Trends. 181 Google Tricks That Will Save You Time. How to type your search term - Trends Help. You can use search operators to filter the types of results that you see in Trends. Use the chart below to learn about the operators you can use.

Special characters Currently, search terms that contain special characters, such as an apostrophe, single quotes, and parentheses, will be ignored. For example, if you type women’s tennis world ranking, you get results for womens tennis world ranking. Compare multiple spellings of a term Trends treats each version of a word, including a misspelling, as a different search. For example, if you want to compare search trends for variations of the word "center," but want to include common misspellings like "centre" or "centere,"you need to enter all three search terms. Search within categories Use the drop down menu under the search box to select the appropriate category for your term.

Download any Book from Google ~ Hacking & Networking. Google Book Search is a tool from Google that searches the full text of books that Google scans, converts to text using optical character recognition, and stores in its digital database. Many popular books are available with Google Book. The books available can be read online only and cannot be downloaded for later use. You can download certain books as pdf that allows public-domain works and are free from copyright protection. Only few books are available with full preview based on agreements with publishers. Following are different tools using which you can download any Google book and save it as PDF file or print it. 1) Google Books Downloader Google Book Downloader is a tool that allows you to save book as PDF from google to your computer. This is the most powerful and stable way to download Google Book.

This hack only works with firefox browser. 4) Download book without using any Tool Open computer with admin privileges and launch your Internet Explorer (Not Firefox). Correlate. Google Books Search. ! Google Ultimate Interface. About Google In 1996-1997, Larry Page and Sergey Brin came up with an algorithm to rank web pages, called PageRank. Realizing the potential to improve search engines, they tried and failed to sell the technology to any. So they founded Google, which in an incredibly short period of time has become one of the world’s most powerful companies. While primarily known as a search engine, Google now makes a wide variety of web-based and other software and is known for investing in wide-ranging projects outside their core such as through their philanthropic arm, Google.org.

Their products are available in almost every country and in a very large number of languages. Google’s enourmously successful advertising business accounts for almost all of their revenue and allows Google to subsidize many other ideas. Their advertising has expanded greatly but its basis is a system where companies bid to advertise against keywords, which results in targeted, cost-effective, and result-measured ads.

Interactive online Google tutorial and references. GOOGLE. Search operators - Search Help. You can use symbols or words in your search to make your search results more precise. Google Search usually ignores punctuation that isn’t part of a search operator. Don’t put spaces between the symbol or word and your search term. A search for site:nytimes.com will work, but site: nytimes.com won’t. Refine image searches Overall Advanced Search Go to Advanced Image Search. Search for an exact image size Right after the word you're looking for, add the text imagesize:widthxheight.

Example: imagesize:500x400 Common search techniques Search social media Put @ in front of a word to search social media. Search for a price Put $ in front of a number. Search hashtags Put # in front of a word. Exclude words from your search Put - in front of a word you want to leave out. Search for an exact match Put a word or phrase inside quotes. Search within a range of numbers Put .. between two numbers. Combine searches Put "OR" between each search query. Search for a specific site Search for related sites. Google Search Operators.

The following table lists the search operators that work with each Google search service. Click on an operator to jump to its description — or, to read about all of the operators, simply scroll down and read all of this page. The following is an alphabetical list of the search operators. This list includes operators that are not officially supported by Google and not listed in Google’s online help. Each entry typically includes the syntax, the capabilities, and an example. Some of the search operators won’t work as intended if you put a space between the colon (:) and the subsequent query word. Allinanchor: If you start your query with allinanchor:, Google restricts results to pages containing all query terms you specify in the anchor text on links to the page.

Anchor text is the text on a page that is linked to another web page or a different place on the current page. Allintext: allintitle: allinurl: In URLs, words are often run together. Author: cache: define: ext: filetype: group: id: inanchor: 25 Killer Combos for Google's Site: Operator. There’s an app for everything – the problem is that we’re so busy chasing the newest shiny toy that we rarely stop to learn to use simple tools well. As a technical SEO, one of the tools I seem to never stop finding new uses for is the site: operator.

I recently devoted a few slides to it in my BlueGlassX presentation, but I realized that those 5 minutes were just a tiny slice of all of the uses I’ve found over the years. People often complain that site:, by itself, is inaccurate (I’ll talk about that more at the end of the post), but the magic is in the combination of site: with other query operators. So, I’ve come up with two dozen killer combos that can help you dive deep into any site. 1. site:example.com Ok, this one’s not really a combination, but let’s start with the basics. Each combo in this post will have a clickable example (see below). I think we can all agree that 273,000,000 results is a whole lot more than most of us would want to sort through. 2. site:example.com/folder. Google tricks and shortcuts.

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How do I exclude certain domains from Google results without using negative keywords? Surf Canyon - Free Browser Add-On for Real-Time Contextualized Search. New Chrome extension: block sites from Google’s web search results. (Cross-posted on the Google Chrome Blog) We’ve been exploring different algorithms to detect content farms, which are sites with shallow or low-quality content. One of the signals we're exploring is explicit feedback from users.

To that end, today we’re launching an early, experimental Chrome extension so people can block sites from their web search results. If installed, the extension also sends blocked site information to Google, and we will study the resulting feedback and explore using it as a potential ranking signal for our search results. You can download the extension and start blocking sites now. When you block a site with the extension, you won’t see results from that domain again in your Google search results. You can also edit your list of blocked sites by clicking on the extension's icon in the top right of the Chrome window. This is an early test, but the extension is available in English, French, German, Italian, Portuguese, Russian, Spanish and Turkish.