Google shows a search box below the top search result, especially for navigational queries like [nytimes], [youtube] or [engadget]. The search box allows you to type a new query and restrict the results to that site. Obviously, you can still use the site: operator, but most people don't know about it.


Now Google tests a similar feature as part of Google Instant. After typing a query that has a dominant search result, Google shows a new option: "search within [your query]". Select that option and Google lets you type a new query and restrict the results to that site. It's somewhat similar to Chrome's "tab to search" feature, except that you use Google, not the site's search engine.


It's interesting to notice that Google shows suggestion when you search within a site. If you use the site: operator, Google doesn't show suggestions and the results aren't displayed as you type.


{ via Tecno-Net }

Google Instant suggestions used to only include popular queries. Last year, Google started to show dynamic suggestions for the last words of your query. Now Google's suggestions seem to include excerpts from web pages.

For example, when you search for [intel solid state drive toolbox], Google's list includes two strange suggestions: [intel solid state drive toolbox(intel ssd toolbox)] and [intel® solid-state drive toolbox download]. It's really unlikely that many people search for [intel®] or include redundant versions of the query.


The real explanation is that a lot of pages include those texts and Google used them to enhance Google Instant.


What about the standard navigation links used by Google or Bing? Obviously, they're included in a lot of pages and few Google users would search for boilerplate text and also use special characters.



Google's help center page for autocomplete informs users that "Google's algorithm predicts and displays search queries based on other users' search activities and the contents of web pages indexed by Google".

Google Instant is supposed to make searching faster, but you need a pretty good Internet connection, a modern browser and a decent computer. Google Instant is not available if you use IE6 or other outdated browsers and it's automatically disabled if you have a slow Internet connection.

Now Google also disables Instant if you have a slow computer. "If Instant gets automatically disabled, we continue to check your computer speed and will re-enable Instant if your performance improves," informs Google. If you don't like this change, you can disable it from the search preferences page. Just select "always show Instant results" in the "Google Instant predictions" section.


I've tested this feature on an old laptop and Google's implementation isn't great. Google Instant continues to be enabled for the initial query even if it's slow, then it's suddenly disabled when you visit Google Search again. Google doesn't show a message next to the search box to explain why Instant is disabled and not many people will visit the search preferences page, which both an explanation and a fix.


This is just one of the 17 updates from last month that improved Google Search.

When Google launched Instant, the main goal of this feature was to guess your query before you finish typing it and to instantly display the results. This works well if your typing a popular query, but what happens when Google can't autocomplete your query and you're a slow typist? You'll usually see the results for partial queries that include the words you haven't finished typing.

Now Google no longer includes the word you're currently typing if it's not very likely that it's a complete word. If you type [android qualcomm qua], Google will only show the results for [android qualcomm]. When your query becomes [android qualcomm quad], Google no longer ignores the third word. Here's another example:


If you actually want to find the results for a query and Google ignores the last word, you can always press Enter, click the Search button or click "Search instead for ...".

Google experiments with a new search interface for the desktop that borrows some ideas from the recently launched tablet interface. There's a big "Search" title below the Google logo and Google Instant predictions are displayed below the header.


The new interface looks weird because of the label that shows the number of results and separates the search box from the list of suggestions. Another issue is that Google Instant only shows 2 suggestions instead of 4.

{ Thanks, Bradley. }

Google Instant is now available for image search results, but only as an experimental feature. After you enable "Instant on Images", Google will start to autocomplete your queries and show image results before you finish entering the query. It's a great way to try different queries and see the results almost instantly.


Unfortunately, there are some limitations that make this feature less useful. "Search by Image will not work if you opt into this experiment. Also, Instant on Images is available only if you already have Instant on Web. Finally, this experiment is enabled only for the Images search result page, not on the Google Images home page."

You can try this feature without joining Google's experiment: just append &esrch=ImagesInstant::PublicOptIn to an Image Search URL, like this or bookmark this page.

Google also added an experiment for Voice Search, which allows you to try the feature before it's available for you. Voice Search only works in Google Chrome 11+.

Google says that you can't select multiple experiments at the same time, but I've managed to enable both Voice Search and Instant on Images. For some reason, you won't be able to use Search by Image when you enable Voice Search, even if Instant on Images is disabled.

When Google Instant was launched, many power users noticed that they need to press Enter after typing a query that included advanced search operators like site: and filetype:. Most likely, these queries are resource intensive and it's difficult to return the results very fast.

Now you can use these operators without having to press Enter or click the search button. The main advantage is that you can adjust your query and see the results as you type. Unfortunately, the results aren't displayed instantly.

One of the most useful Google Suggest features missing from Google Instant was the Web History integration. Google Suggest used to show a list of previously typed searches if you were logged in to a Google account, so you could quickly select the query without having to type it again.

This feature is back in Google Instant and it hasn't changed too much. You'll still see up to 3 suggestions from your Web History, but the "Remove" link is more visible and personalized suggestions have a different color.


Unfortunately, Google's implementation is not great because it shows too many suggestions from your Web History and your previously typed searches are very likely to become predictions. For example, if you've searched for [Microsoft Tellme] two days ago and you now start to type "micros", Google will display the results for [Microsoft Tellme].

Google Instant is now available for mobile phones, but it's not enabled by default. If you visit Google's homepage using an iPhone running iOS4 or an Android Froyo phone, you can enable the feature by clicking on "Turn on" next to "Instant (beta) is off".

Google Instant should be useful on a mobile phone, especially if it doesn't have a hardware keyboard. When typing popular queries, it's amazing to see that Google predicts your searches from the first few letters.

Unfortunately, the mobile version of Google Instant doesn't have all the benefits of the desktop version. Since the virtual keyboard covers most of the screen, you can't see the search results until you hide the keyboard. Another issue is that you can't press Tab to use Google's prediction and continue to type your query. Google Instant doesn't work well if you use a mobile Internet connection because of the high latency.


Google says that you should notice "a big improvement in speed when you search thanks to a new AJAX and HTML5 implementation for mobile that dynamically updates the page with new results and eliminates the need to load a new page for each query. Google Instant for mobile works best on 3G and WiFi networks, but since the quality of any wireless connection can fluctuate, we've made it easy to enable or disable Google Instant without ever leaving the page".

Last month, I mentioned that Google Chrome tested a feature that automatically loads web pages when you type in the address bar. Since then, the feature has been added to Chrome Labs in the Dev Channel and has already graduated from Chrome Labs.

A recent Chromium build added instant search to the Options dialog, but the feature is disabled by default. Here's the official description:

"Instant lets you view web pages and search results faster than ever. With Instant enabled, most web pages begin loading as soon as you type a URL in the Omnibox, before you hit Enter. In addition, if supported by your default search engine, search results appear instanly as you type queries in the Omnibox, and in-line predictions help guide your search. Becasuse new search results are requested each time you press a key, anything you type into the Omnibox may be logged as a search query by your default search engine."




While instant search is useful for frequently visited pages (for example, you only need to type "m" to load Gmail), the feature doesn't work well if you want to type a new web address or a query. If you frequently type Gmail's address, but now you want to go to http://mail.yahoo.com, Chrome will first load Gmail and then Yahoo Mail.

Chrome Labs includes many other experimental features that will be officially released in the coming months: side tabs, tabbed options, remoting support, disabling outdated plug-ins, XSS auditor, background web apps, proxy for Cloud Print and GPU accelerated Canvas 2D. Most of the features can be enabled in Chrome Dev Channel if you type about:labs in the address bar.

Google usually ignores special characters from queries, so you can't search for :) or x^2. There are some exceptions: popular terms that include special characters (c#, c++).

Google Suggest is less smart than the search engine and doesn't offer relevant suggestions if you type c# books. Google ignores the hash sign and shows the suggestions for c books. To find results for your query, you need to press Enter or to select the last item from the suggestion list.


Another example: type $1 and Google shows suggestions for 1. Instead of showing relevant results for the query, Google displays the search results for [1 corinthians 13].


Bing's suggestions are actually useful:



While Google Instant helps you type popular queries faster, sometimes it's slowing things down because it shows the results for a different query.

{ spotted by Sundararajan S. }

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 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 shows a large promotional message below the list of search suggestions: "Love Google Instant? Make Google your Homepage." Since this feature is not yet available in your browser's search box or in Google Toolbar, it's a good opportunity for Google to promote its homepage.


Gary Price from ResourceShelf wonders if this is one of the larger promo ads ever seen in a drop down. I remember that Google displayed a similar message when Google Instant was launched: "Welcome to Google Instant. Feelings of euphoria and weightlessness are normal. Do not be alarmed."


I wouldn't be surprised to see that Google starts to show AdWords ads below the suggestions, a feature that has already been tested in Google Suggest.

{ thank you, Gary Price. }

Google Chrome will add support for instant search, the feature released this week by Google. An early implementation is already available in Chrome Dev Channel and in Chrome Canary build. You can enable this feature by adding the following command-line flag to a Chrome shortcut: --enable-match-preview (in Windows, right-click on the shortcut, select "Properties" and append the flag to the "Target" value).

Chrome's flavor of instant search is quite surprising. As you type a query in Chrome's Omnibox, the browser shows a preview of Google's results for that query. This is suboptimal because it doesn't use Google's predictions, which speed up entering a query. Instead of displaying the results for [weather] when you type "w", Chrome only shows the results for [w].


When you select one of the suggestions from the address bar, Chrome previews the results for that query. If Chrome finds a web page that matches your query, it loads that page. For example, when I type "m" in the Omnibox, Chrome autocompletes my query as http://mail.google.com, since I frequently go to Gmail. If I type "n", Chrome loads Google News. It may be useful for frequently visited pages, but loading a page just because I type a letter in the address bar is a bit too much. This way, you may end up loading a lot of pages while typing a query and that may be distracting and may slow you down.


This feature works even if Google is not the default search engine. Hopefully, it will be considerably improved before the next Chrome release.

{ Thanks, PhistucK. }

Stephen Hood, a former Yahoo employee, says that Yahoo developed an interface similar to Google Instant 5 years ago. It was called LiveSearch and it was launched as an experimental interface for AllTheWeb.com.

Yahoo would not let us ship LiveSearch on yahoo.com or as a part of Yahoo's search engine. Instead we were only allowed to launch it on AllTheWeb, a smaller, lower-traffic search engine that Yahoo had acquired years earlier and largely left to atrophy. (...)

You have to remember that, at the time, Yahoo's search business was doing just well enough that there was very little institutional appetite for product risk. As a result, "big" or disruptive ideas were too often left to whither on the vine. By focusing on the local maximum, Yahoo unwittingly traded innovation for incremental optimization.

LiveSearch was thus relegated to a tiny test bucket of users who didn't actually use Yahoo's search product (or any modern search engine). Usage data from this flawed test was used to internally evaluate its success in comparison to the model it was actually trying to disrupt. Lacking high-level support for its larger vision and starved for resources, LiveSearch was understandably put out to pasture.

Here's an excerpt from Yahoo's blog post that announced LiveSearch:

"Livesearch has that uncanny knack of figuring out exactly what is on my mind. As soon as I start to type a query, Livesearch suggests the right query and shows me the results page before I even press a search button. For example, I wanted to look for 'mission impossible 3'. Just as I finished typing 'mission', Livesearch is already recommending 'mission impossible 3' as the search, and then instantaneously shows me the results page."

Stephen thinks that Google "still has the organizational courage to challenge its own preconceptions" and that's the reason why it can launch features like Google Instant, which change "a user interaction model that's been largely unchallenged for years".

When Google changes the interface of a product, many people say: "If it ain't broke, don't fix it!". Fortunately for Google, the company has never followed this principle. As Colin Powell said, "'If it ain't broke, don't fix it' is the slogan of the complacent, the arrogant or the scared. It's an excuse for inaction, a call to non-arms."

{ via Search Engine Land. Screenshot licensed as Creative Commons by Philipp Lenssen. }

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 Instant Search, the feature that shows search results as you type, is now publicly available. According to a press site, "Google Instant is starting to roll-out to users on Google domains in the US, UK, France, Germany, Italy, Spain and Russia who use the latest browsers (Chrome versions 5 and later, Firefox version 3 and later, Safari version 5 for Mac and Internet Explorer version 8). Please note, users on domains other than Google.com and Google.ru can only access Google Instant if they are signed in to a Google Account."

If you don't see the new feature, go to Google's homepage, click on "Google.com in English" and log in to a Google account. If you still don't see it, try this URL: http://www.google.com/webhp?sclient=psy.

When you start to type a query, Google moves the search box to the top of the page and shows a list of 4 suggestions, followed by the search results for the first suggestion. That means you can just type "ny" and get the search results for [ny times] almost instantly. Google shows the predicted query in the search box, but the characters automatically added by Google are grayed out.


If you intend to type [ny times crossword], you can press Tab or use the right arrow to add "times" to your query and continue typing "crossword". Use the up/down arrows to pick a different suggestion and you'll notice that the results are displayed without having to press Enter.


The nice thing about the new interface is that you can use the "I'm feeling lucky" much more easily. For example, to visit the top search result for [ny times crossword], select the suggestion using the down arrow and perform "I'm feeling lucky" using the right arrow.

How to visit New York Times homepage using 4 keystrokes? ny Down Right. How to go to Yelp using 4 keystrokes? ye Down Right.

Another great thing about the new interface is that the search box always has focus. You never have to click on the search box to add a new word to your query.

If you don't like Google's suggestions, you can always ignore them and press Enter to find the results for the query that you've typed.

To sum up:
Tab/Right arrow = pick the first suggestion
Up/Down arrow = select another suggestion from the list
Right arrow while selecting a suggestion = I'm feeling lucky
Enter or Esc = ignore the suggestions and find the results for your query

Google will soon release a new interface that shows the results as you type a query. If you want to try the new feature before it's officially released, use this URL: http://www.google.com/webhp?sclient=psy.



My first impression: you can now get useful results after typing a few characters. Google has never been so fast.

To watch a webcast of Google's search event where streaming search will be launched, visit youtube.com/google.

Update: The feature is called Google Instant. "Feelings of euphoria and weightlessness are normal. Do not be alarmed."

"Google Instant is a new search enhancement that shows results as you type. We are pushing the limits of our technology and infrastructure to help you get better search results, faster. The most obvious change is that you get to the right content much faster than before because you don’t have to finish typing your full search term, or even press 'search.' Another shift is that seeing results as you type helps you formulate a better search term by providing instant feedback. You can now adapt your search on the fly until the results match exactly what you want. In time, we may wonder how search ever worked in any other way."



{ via Zorgloob and Jérôme. }

Google tests a new search interface that updates the results as you type a query. In this experiment, you never have to press Enter or click on the "Search" button to see the results because Google constantly retrieves the results for your query.

While this interface has the advantage that you can refine your search faster, the constant refreshing can be annoying if you don't need help. Rob Ousbey calls this experiment "live updating Google search results", Google uses the word "streaming", while others may call it instant search or incremental search. Google probably wants to morph the search box into a query builder with instant preview.


Check the HD version of the video to better see Google's new UI.

The experiment is not available in Google Labs, but you can try a similar interface at Google Alerts. Type some keywords, click on "preview results" and every time you change the search terms, Google Alerts shows a preview. There's also Keyboardr, a site that uses Google AJAX API to shows results as you type.

Update: Another user noticed the changes. When you visit Google's homepage and start typing your query, Google moves the search box at the top of the page and displays the results. "Open the Google page and start typing. Previously, the screen didn't shift. Now, though, as soon as you start typing, Google shifts the search box to the top of the page, and displays ads to the right and distracting search results below." The new UI can be disabled by clicking on "turn off streaming" next to the search box.

{ via Blogoscoped Forum }