Google Tests Enhanced Suggestions

Google's search suggestions are useful, but they're only displayed if many people search for them. If you type a "long tail" query, Google doesn't show suggestions and can't even finish the words you type.

Adam Harris, a reader of this blog, noticed that Google tests an enhanced version of Google Suggest that autocompletes words. For example, if you search for [javascript eval] and you add "conca" to your query, Google doesn't normally show suggestions. The new version of Google Suggest autocompletes the word you started to type and guesses that you wanted to use the word "concatenate".



Note: the first screenshot also shows a feature of a Chrome extension for Evernote.

{ Thanks, Adam. }

Google Video's Strange Disclaimer

Google Video's homepage shows a strange message below the list of query suggestions: "In accordance with local laws and regulations, some results were removed from this list." The message is displayed for every query you enter, so it's unlikely that some of the suggestions are removed.


Update: Google says that "the appearance of the message on every search was in fact a bug and has since been corrected."

Google Filters Suggestions Associated with Copyright Infringement

Google started to filter search suggestions that include terms associated with copyright infringement like "torrent", "bittorrent", "rapidshare", "megaupload". It's a slippery slope and Google's suggestions will be less useful since they'll no longer include many popular searches.

Last month, Google explained that this is one of the changes intended to address copyright infringement. "We will prevent terms that are closely associated with piracy from appearing in Autocomplete. While it's hard to know for sure when search terms are being used to find infringing content, we'll do our best to prevent Autocomplete from displaying the terms most frequently used for that purpose."

Blacklisting keywords like "torrent" is a terrible way to prevent copyright infringement since users can always type queries without Google's help. The main consequence is that Google will appear to be broken and users will no longer trust the suggestions because they're censored. Last year, Google started to become politically correct by removing the suggestions for queries like [why are muslim]. There will always be complaints about the suggestions, but starting to arbitrarily blacklist keywords opens a can of worms and makes it easy to remove other controversial suggestions. As Mashable says, "this is a subtle form of censorship, and at first glance it seems trivial. However, even though the censorship is slight, it still indicates Google's willingness to change its search protocols to satisfy the needs of a certain business group, in this case members of the entertainment industry."

Google doesn't blacklist "pirate bay", "isohunt", "mediafire", "cracks", "serial numbers", "keygen" and there's a simple trick to bypass the existing filters: start your queries using the blacklisted keywords (for example: [torrent ubuntu 10.10]).

Google Suggest Venn Diagrams

Google Suggest Venn Diagram Generator is a visualization tool for popular Google searches. Enter an incomplete query, replace one of the keywords with "X", add three options for "X" and the tool will find the overlapping suggestions.

For example, if you enter "How can I get my X to", where "X" is: "wife", "cat", "dog", you'll find overlapping suggestions like: "How can I get my {wife, cat, dog} to lose weight", "How can I get my {cat, dog} to gain weight".


Hacker News readers came up with a lot of funny examples:

* Why is {America, Canada, Europe} so ...
* My {friend, wife, husband} is addicted to ...
* Why are {Chinese, Korean, Japanese} so ...
* Why is {C, PHP, Java} so ...

You should keep in mind that Google's suggestions are determined algorithmically based on the popularity of the search terms, so you'll find many stereotypes.

Web History Suggestions in Google Instant

There are many missing features in Google Instant. The classic interface suggested searches from the Web History, so you could select previously typed queries.

It seems that this feature will be available again. Google tests a version of Google Instant with Web History suggestions. For some queries, 3 of the 4 suggestions are from the Web History and there's only one general suggestion.


Maybe it would be a better idea to only show one or two personalized suggestions, since they aren't always useful.

Google Suggest Filtering

Google Suggest was supposed to help users type a query by providing useful suggestions. Unfortunately, some of the suggestions are offensive and Google had to filter the searches related to pornography, violence, and hate speech.

Google's over-protective algorithms now filter all the suggestions that include "is evil", "I hate", "[ethnic group] are" (for example, "chinese are"). Google Suggest also filters "Smells Like Teen Spirit", the name of a popular Nirvana song.


"Queries in autocomplete are algorithmically determined based on a number of objective factors (including search term popularity) without manual intervention," explains Google. Google Suggest's filtering flaws are more obvious, now that Google Instant previews the results without having to press Enter. If you type [google is e], Google no longer previews the results and suggests to "press Enter to search".

Google Blacklist (not safe work and potentially offensive) lists some of the rules used by Google to censor the list of suggestions. "Like everything these days, great care must be taken to ensure that as few people as possible are offended by anything. Google Instant is no exception. Somewhere within Google there exists a master list of "bad words" and evil concepts that Google Instant is programmed to not act upon, lest someone see something offensive in the instant results... even if that's exactly what they typed into the search bar."

{ via waxy.org }

Google Features No Longer Available in Instant Search

Google Instant Search is a very interesting experiment that could change the way you find information on the Web, but the new interface comes with a lot of unpleasant side effects.

1. Google Suggest can no longer be disabled. Even if you disable Google Instant, suggestions will still be displayed.

2. You can no longer change the number of results. The interface would be less fluid if Google had to fetch 50 or 100 results every time you change your query.


3. Google Suggest no longer shows previously typed searches from Google Web History. This was a great feature for repeated queries. Marissa Mayer said last year that "40% of searches on any given day are repeat searches for a user".


4. Google Suggest no longer shows 10 suggestions. Because of space constraints, Google only displays 4 suggestions, followed by your original query.

5. The fade-in animation has been removed. This feature used to hide the navigation bar and all the links from the homepage until you moved your mouse.

6. "Search within results" is no longer available. This feature has never been useful because it didn't actually search within results. It only allowed you to add new keywords to an existing query.

7. Google's search box is not displayed at the bottom of the page. As Amit Agarwal points out, you have to scroll to the top of the page to change the query.


8. No more Wonder Wheel. Google's visualization tool allowed you to explore related searches.

9. Google removed the virtual keyboard. This feature is no longer available at Google Russia and will probably removed from all localized interfaces in the future. "Our virtual keyboard allows you to enter the precise search terms you want, regardless of the language keys on your physical keyboard. It can be helpful for people who use one of the many non-Latin script-based languages that require special characters," explains Google.

All of these features are still available if you log out or you use Google SSL, the encrypted search interface.

Can you find other missing features?

{ Thanks, Tom. }

Google Suggest as a Context-Sensitive Spell Checker

This is one of the most useful features released by Google this year. Google Suggest, which usually auto-completes your query as you type, is now also a spell-checker. Even if Google can't find popular queries that start with the words you've typed, it will still show a "did you mean" entry that corrects your spelling mistakes.

The most impressive thing about this feature is that the spell checker is context-sensitive, so the suggestions are actually relevant. It's likely that Google uses the smart spell checker from Google Wave.

If you type [this is a rlly], Google suggests that [this is a rally] is more appropriate. Most browsers offer the same suggestion. If you type another word and your query is [this is a rlly beautiful], Google shows a different suggestion: [this is a really beautiful].



Type [Why its so important too eat hole grains] in a text field from a web page and your browser won't find any spelling mistakes. Not even Gmail's spell checker can find the mistakes. That's because most applications use dictionaries to find the words that are spelled incorrectly. Google Suggest is smarter because it tries to find if the words make sense in the context of your query.

Spelling Corrections in Google Suggest

Google Suggest has already been detecting misspellings and showing suggestions that include the properly spelled keywords, but now the mistakes are easier to spot. If you type a misspelled query, Google Suggest includes the "did you mean" label.

"These spelling suggestions already exist on the results page, but by moving them to an earlier point in the search process, we hope we've made it faster and easier to get to the results you're looking for. Right now, this feature is offered only for google.com in English, but we're working to roll this out internationally in the near future," explains Google.


A Wall Street Journal article listed some of the most commonly misspelled words in Google and other search engines: "Criagslist" instead of "Craigslist", "Facebok" instead of "Facebook", "definately", "definetly" or "definatly" instead of "definitely", "stilletos" or "stillettos" instead of "stilettos", "mischevious" and "mischievious" instead of "mischievous". Yahoo's most misspelled word of 2010 so far was Eyjafjallajokull, the famous volcano in Iceland that erupted this year.