Google Indexing NB WHEN LOOKING FOR INFORMATION ON A WEB AND MUST BE RESOLVED VERY CAREFUL AND ALWAYS REMEMBER THAT THERE IS ALWAYS ON THE INTERNET INFORMATION YOU ARE LOOKING FOR BUT IN THE MIDDLE OF A LOT OF GARBAGE!
GOOGLE has indexed over 8 billion PAGES ... Is steadily increasing ...
(in writing conventions: The query will always be enclosed in square brackets: [query]. These brackets should not be included when you type a query.) CHOICE OF KEYWORD: FUNDAMENTAL TRY WITH KEYWORD OBVIOUS.
EX: If you are looking information on Picasso use [Picasso], not [artists].
THINK WHAT WORDS COULD BE ON THE PAGE THAT YOU NEED. EX: [Hotel Florence] give the most relevant results of [a nice place to spend the weekend].
NOT STRUCTURED QUERY YOUR FORM OF QUESTION: is more likely to find a page that contains the application rather than the answer you seek.
EX: [where do I apply for a visa to Egypt], there will be as useful as this query [application egypt visa application].
Please be as specific as possible. EX: [ferrari model cars] will be of more help [old toys].
If the search does not give the expected results Try searching for Thesaurus of keywords you are using.
Try to think of a phrase that may appear on the page and insert it just like you might find.
EX: to search for the title of a song I heard on the radio to tell Google to search all the words that I heard on the radio and add the keyword "lyrics" (which in English means "text" refers to a song).
If you're stuck with the keywords, you can use this Google Sets http://labs.google.com/sets/, a service that helps you build groups of objects with common properties.
EX: to give air to a research on martial arts you can enter keywords such as karate, judo, jiu-jitsu, kung fu and kendo, and Google will return a list of martial arts with which you can develop your work.
OPERATOR AND (may be omitted) will try all words you enter giving more importance to those pages that contain all the words in the order you have them included.
When you search it is important to try to think of a phrase that may be contained in the page you are looking for and inserting the words in that sentence.
To search, for example, the meaning of a word very specific to a particular sector do not know and I can not find the specialized dictionaries, use a query as follows: [definition xxx] or [xxx glossary]. Where xxx is the term that interests me.
My reasoning is that a page that explains the meaning of a word will also include the word "definition" or "glossary". If I quote only the term is very likely that I would get only pages where the term is used in the body of the speech.
COMMON WORDS: Google ignores common words and characters, also called "stop words", automatically rejecting words such as "http" and ". Com" as well as certain single digits and letters, as these terms do not help to narrow your search, but rather help to slow down search times. It is therefore unnecessary to include these words in a query.
EX: query like [iraq gulf war] and [iraq gulf war] are equivalent.
"+" operator : + it includes putting the words in a search.
EX: [Star Wars Episode 1] is not seeking the number "1". So
[Star Wars Episode +1] instead of a search also.
A query can have up to 10 words. OVER THE LIMIT WILL NOT BE CONSIDERED. case letters or accents : does not distinguish between uppercase and lowercase letters as it considers all letters as lower case.
In the case of important research is advisable to try different ways to write the same words with accents or other diacritical marks.
Spell Checker will check automatically your query to see if you are using the version most commonly used to write a word. If you calculate that the probability of getting more results with another way of writing is high will ask you whether to modify the query.
Because the spell checker is based on the number of occurrences of all words on the Internet, Google is able to suggest ways to write the words that are not present in common dictionaries.
Some people use this system to check the spelling of words they have doubts. If Google will suggest another way to write the word entered, then chances are good that this word is wrong.
OPERATOR OR: (Written in capital letters) tells Google to search for a keyword or the other: it is indifferent.
EX: [Hotel Florence or Rome] will then find all the hotels in Florence and Rome, although the two cities do not appear on the same page.
APOSTROPHE: Search [the garden] and [the garden] lead to different results.
GOOGLE AND ONLY AND OR AND SUPPORT ARE SUPPORTED pretty bad. EX: [x AND y]
[x OR y]
[x AND (y OR z)]
[(x OR y) AND (OR z w)]
[x AND (y OR z OR w)]
[x AND (y OR z) AND w]
brackets not needed; have been included here only for clarity
A demonstration of the last statement that we take for example this query on Google, it does not work:
[(x AND y) OR (q AND z)]
OPERATOR " site: " specific Google search only the pages of a site.
EX: [gulf war iraq site: www.corriere.it] will only look through the pages of the Corriere della Sera.
works well on sites that have big files that are updated infrequently and who do not have an internal search function properly much less on sites whose content changes rapidly.
This operator also has the advantage of finding bad records indexed from a site or do not appear in the search procedure. Indeed, a document is no longer linked may still be present in the indexes of Google, as well as a document that was deleted by the site owner (the best examples can be found on Microsoft's website).
delete something that was made public on the Internet, it is very difficult. Always pay attention to what the public: it is difficult to go back.
quotes: say they look exactly like the query was entered.
"-" operator: The "-" sign before a word has the opposite effect to the "+" indicated above.
EX: to see which sites link to a particular site ["www.sandrodiremigio.com"-site: www.sandrodiremigio.com]
The quotation marks indicate that. "Com" (ie a common word to be included in the query).
The minus sign instead tells Google that "www.sandrodiremigio.com" should not be in www.sandrodiremigio.com site.
OTHER SEARCHES: [fedex xxx]: To keep track of your package that travels with the Federal Express without having to visit their site.
[ups xxx]: To track a package that travels with the UPS without having to visit their site.
[usps xxx]: To track a package that travels with the United States Parcel Service without visit their site.
[patent xxx]: To consult the U.S. Patent Office - xxx represents the number of a patent, you know
keyword1 keyword2 ["parent directory"]: (in this case the brackets are part of the query). To search for a software or an mp3.
SEARCH stemming (stemming): To ensure the most accurate results, Google does not support the search for roots of words ("stemming"), or research "wildcard" (wild card). In other words, Google searches for the words exactly as typed in the search field. If you enter [Google] or [Google *], the result will be "googler" or "googlin. If in doubt, try using both the singular and the plural, for example, "airline" and "airlines."
Note that this applies to all languages \u200b\u200bother than English, but language that supports stemming.
OPERATOR "*": Wildcards do not work as we are accustomed. Normally, the asterisk and question mark, replace one or more characters within a word. For example: [port *] will "port", "ports" but also "door" and "ashtray".
Google instead interprets it another way, using an asterisk like a whole word. To find and then "Do not look a gift horse in the mouth" we can use the query [a horse in the mouth * * * *]. As you can see more asterisks may be used within a query.
OPERATOR "~" before a word also says to look for synonyms and related words with the word above.
EX: [map matterhorn ~] will also find pages that include the words "walk", "path" and "compass". Sometimes find the plural of a word and other grammatical variations. The first research will thus also "maps" and "maps". NB [only words in English]
SEARCH CATEGORIES Directory Google is a very useful tool for making limited searches on a specific topic. For example, to display only results for the planet Saturn, just select "Saturn" in the category Science> Astronomy of the Google directory. This will avoid receiving results for the Saturn car, the game of the same name or other results that could be related to the word Saturn.
searches within specific categories allow you to narrow your search and quickly view only the pages you want.
http://directory.google.com/
WEAKNESSES Despite the great importance Google results, this engine also has its limits. Besides those already mentioned above that add:
Google indexes only the first 101KB of HTML to a page about the first 120KB of a PDF document.
Google has problems to find special characters such as &,%, #, @, $, £, €, +, -, /, *, =, \u0026lt;, {, [, (,),],}, >,:,,,! and?
usually ignores these characters, but is starting to introduce support for some such as
I / O. Notes
formats Anglo-Saxon: A_, A #, B_, B #, C_, C #, D_, D #, E_, E #, F_, F #, G_, G #. You can
Use the special characters &, + _ and one or more times in the middle or end of a word. For example: A +, a_, C + +, net__, page_count, i ++++, a & b & c, i & &, "+ Johnson & Johnson." But you can not use the "+" in front of a word or number. For example + i, "+ + number".
Arithmetic: inserting the words in the search field and hit Enter to be solved or the search button, the result of the request will be generated. Try to incorporate simple mathematical operations such as ((10 * 2) / 2) +2 or more complex as (e ^ (i pi) +1) and see the results.
GOOD USE: intitle, inurl and site. intitle: restricts the search as specified later, only to titles of web pages.
EX: intitle: Dolomites -> find all the pages in the title, it seems that word, (there are 171,000, in Italian) which are much less of pages accessible only with the keyword "dolomites" (960,000). Just try it.
inurl: restricts the search to only the URLs.
EX: inurl: Dolomites -> find pages where the URL there's that word (128,000). Certainly gives results rather than looking different from the previous and much less than the search with the keyword "dolomites".
site: domain restricts search to only a certain type.
can be used in two ways, examples:
site: com -> limit search to only domains ending in ". Com" (24600000)
site: dolomiti.com -> limits the Search the site only "qualcosa.dolomiti.com" where instead of "something" can be just anything (1,200).
ALL THE GOOGLE MAY BE ADDED TOGETHER. EX: (note the spaces)
intitle: inurl belluno: dolomites dolomites piave is 342 pages (in Italian) the word appears in the title: "Belluno" in the URL the word "Dolomites" and everywhere (maybe somewhere on the page) the word "piave ".
