How to delete requests in the Yandex search bar. Why Yandex.Browser opens itself several times Competitors from contextual advertising

15.03.2017

It is not always safe to use the Internet. By downloading or opening dubious files, you can get various viruses and a lot of ads, which can not only interfere with the correct operation of your computer, but can also steal your data. Ads, unsafe search engines and sites are one of the most common problems users face.

Causes of problems with involuntary opening of Yandex.Browser

Most often, the browser does not open with empty tabs, these can be various start pages and sites with advertising. You can also notice the substitution of advertising from the same Google on various sites. Users can “pick up” such viruses in several ways:

Troubleshooting

Step 1: Check and fix the file Hosts

This file can only be accessed by having administrator rights. It can be very easily corrected and checked with notepad. For this you need:

Action 2: Cleaning up the excess from the task scheduler

Just the reason that Yandex.Browser opens windows with ads after a certain time is the task scheduler. To prevent tabs from opening, they must be disabled in the scheduler. You can do it like this:

Action 3: Cleaning excess from startup

You can clean up unnecessary and malicious tasks from startup in a fairly simple way. To do this, you only need the CCleaner program, which we already wrote about:

Step 4: Remove Malware

The Task Manager may contain active processes that interfere with the normal operation of the computer and are malicious. Their name may change each time and there is no point in showing them, but their detection and removal should be mandatory. You can do all the actions without the help of software, but it will be more difficult and longer in time, so it is better to use convenient free programs.

Download the free Adwcleaner program and complete a simple installation. Launch the program and start scanning. After the scan is complete, just click the button "Clear".

You can also use another free program to clean your computer from viruses. Download Malwarebytes and follow the easy installation. The free version of the program for a period of 14 days is enough for you to completely clean your computer from malware. Perform a scan and then click on "Quarantine selected items".

Step 5: Remove extensions and change the home page

If there were viruses associated with the browser on your computer, then most likely your home page has changed and unnecessary extensions have been installed. Putting everything back in its place can be quite simple:

After that, restart your browser and use it safely, quickly and conveniently.

All five steps in the article will help you thoroughly clean your computer of malware that causes Yandex.Browser to open with various ads. Also, timely detection of malware will help you save your personal data.

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If you are looking for a site, you might have noticed that in one browser the site is in the first place, in the second - in the third, somewhere it is not in the TOP10 at all.
In this article, we will explain why this happens.
There are actually several reasons, but they are divided into two groups: personal issuance and non-personal (in other words, even in a “clean” browser of an anonymous visitor, the issue can also be different).
Let's consider them in turn.

1. Personal issue

Using a search engine, be it Yandex or Google? you can be authorized in Yandex.mail or Gmail. Thus, the system is uniquely familiar with the visitor, his search history and preferences. Moreover, the user login is an additional help to the system, the principle works even if you are not authorized in the search engine service - some data is already known about you if you did not clear the COOKIE and did not delete your browser.

If you visited a particular site more often than others, the search engine may give it higher than the rest of the results. There is a similar system in Vkontakte - the Alexander whose page you recently viewed will appear in the list of friends for the query "Alexander". Another user will have a completely different Alexander.

The search platform from Yandex - Kaliningrad is described in more detail below.

2. Issue settings and regions

In addition to classic preferences, search engines take into account a number of other factors:

Search region based on your IP address
If in Nizhny Novgorod you are in first place, then in Moscow it may be impossible to find you at all.
Safe search
If safe search is enabled, then some of the sites may disappear from the search results - and this also affects the results.
The number of results per page.
Some configure Yandex so that they view not 10 results per page, but 50. This also affects the results of the issue.

All this greatly affects the search results. However, even on clean systems with default settings, output can also be different. Here are the reasons for this:

3. Yandex experiments

There is information that Yandex regularly conducts experiments in order to improve the quality of search and make Direct (Yandex contextual advertising) more profitable. 5-10 experiments are conducted regularly at the same time, each of which affects approximately 4% of the audience. Users for experiments are selected either regionally (for example, Moscow), or randomly.
On one computer, the site is in 5th place, and on the second, you can accidentally run into an experiment.
Experiments can be as follows, for example:

Lower an interesting site in positions in order to increase the click-through rate of advertising
Activate new algorithm
Activate the new design (for example, right now a number of people are seeing the new Yandex design - islands).
Show or hide informational results (like Wikipedia)

Experimenting with small audience fragments to improve the quality of search is a good thing. However, the output results are different.

4. Competitors from contextual advertising

All search engines exist due to earnings from contextual advertising. This is their main bread. It is clear that the more this bread, the better.

Search engines can downgrade a site that competes with contextual advertising. Let's say on one computer you are in the 5th position.
You open the second computer - bam, someone has placed an ad in an ad (or it's the turn to show an ad). Everything, the site is underestimated in positions. Or vice versa, the positions of one of your competitors in the search results are underestimated, or vice versa, the ad is gone - the positions have increased.

As a result, even on a clean system and a clean anonymous browser, the output may differ.

5. Internal architecture of the search engine

Yandex uses the Apache Hadoop system. The search takes a lot of resources, and one or two servers (parents) store information that spreads over hundreds of other computers. Thus, all users of the search are connected to the machines that perform the search. All index updates are constantly "pumped" to these machines. If someone accesses a machine that has outdated data, or is too new, then the search results will be outdated or new. Another visitor, who by chance was connected to another machine, will receive different data. And again, even on a clean system and a clean anonymous browser, the output may differ.

6. Quick index and news

Search engines use multiple indexes. The first, large and clumsy, contains data on the vast majority of the web page. The quick index in turn contains the latest news (hours, minutes, seconds). These are posts from blogs, twitter, hot news. Such news may appear at any time, and when viewed in a second browser, it may shift the search results, or disappear as outdated.

Some information about Kaliningrad (Yandex search platform)

Its purpose is to personalize search suggestions and search results.
The main goal that Yandex specialists have set for themselves is to provide users with correct answers to ambiguous queries built for them. If a person uses the services of a search engine for the first time, he will be shown suboptimal results. But for people who have already used the search several times, Yandex will offer a personalized result, which will be compiled taking into account their history of behavior.

The Kaliningrad search platform works for all users about whom it is possible to collect information. The adaptive mechanism kicks in as soon as there is enough data. The information is checked once a day. It takes 20 clicks and about a dozen requests to start getting personalized results.

To measure ranking personalization, user metrics are used. The click-through rate of the first positions, the number of responses for which there were no transitions are taken into account. Andrey Strelkovskiy, who is responsible for developing the Yandex ranking system, says results are personalized more than half of the time. On average, for 75% of user requests, the TOP-10 sites change thanks to this algorithm. Their number is 114 million requests per day.

Last year, the list of search suggestions was not much different for different users. In fact, only the country and city of residence were taken into account. The first step in personalizing the tips was to add to the list of requests those that were recently set by the user (they are highlighted in purple). Now users will be shown individual search suggestions in accordance with the interests of each person.

Personal search is enabled by default for all users who frequently access Yandex. Obviously, the more questions a person asks, the better the search engine will understand him. If there are few clicks on the found answers, then the personal search is disabled. As soon as the user starts asking a large number of questions again, the system turns on again. Of course, personal search can be turned off at any time through the settings.

What is Kaliningrad?

The Kaliningrad search platform includes a number of products that are part of personal search. So, this includes:

Personal selection. Yandex will offer the user only those answers that suit him. For this purpose, a ranking formula is applied. It takes into account the language of communication - so far only Russian or English (reykjavik search platform), as well as search history.
Personal tips. In the search bar, the user will see among the prompts those queries that were entered by people with similar interests. According to the developers, 400,000 user groups have been identified who are interested in the same topics.
Purple hints. According to statistics, users repeat about 24% of their requests. That is why Yandex adds to the tips those phrases that the user has entered recently. Such hints are highlighted in purple. With their help, the user can instantly repeat the request entered earlier.
Favorite sites in tips. Very often, users use search engines to search for resources whose URLs they cannot remember. Now Yandex remembers the sites that users go to from the search results and includes them in tips. According to the representatives of the search engine, daily users click on personal navigation tips 3.3 million times. 18 million people use this feature every week.
Instant hints. Yandex not only takes into account the search history, but also analyzes queries that are typical for a particular search session. After introducing the next question, the search engine determines what else the user may be interested in on this topic, and adds suitable options to the set of hints. Every day, Yandex offers similar hints that take into account the previous request 53 million times.

Personal search will allow the user to save up to 14% of the time. This will be about 8 minutes per week. Enough to drink a cup of tea or call friends.

This is an extremely relevant topic. Many enjoy Yandex.String in Windows or form Yandex search in browser. By tradition, answers to popular queries and search suggestions are displayed in the input field itself as a live search. This is very convenient, but... search engines, including Yandex, collect information about your interests on the Internet, then try to guess your preferences based on these interests. Those. it’s worth it once to look for a recipe for buns in Yandex, and the next time, as soon as you enter the letter “P”, a bunch of hints with the word “bun” will pop up. This indirectly indicates your past search history and interests on the web. Sometimes a computer is used by multiple people and you don't always want the other person to see your search history. How to delete queries in the Yandex search bar if you don't want to share your interests read on with other people.

We will look at how to be when using the search string in browser and for search in Yandex on the taskbar Windows.

To prevent hints from popping up in the browser

First thing. Delete the search history in the browser itself. This does not apply to Yandex search, but what's the point of hiding your past requests if you can easily find a list of all visited sites in the browser.

How to clear the browser history you can see in the pictures. Or find more details on the Internet if your browser is not listed below.

Clearing Your Browsing History in Mozilla FireFox

Clearing Your Browsing History in Google Chrome

Clearing browsing history in Opera

It is possible, also, clear cookies after each use of the search. In this case, the search history information will no longer be associated with your browser. After clearing cookies, search suggestions will not carry any information about you.

However, it is easiest to set up " Personal search" in such a way that the hints do not carry information about your search history.

The algorithm is:

Deleting requests in Yandex Line

In Windows 10, Yandex.String is located on the taskbar, default. Yandex.String makes it possible to make a search query on the Internet directly from the taskbar without directly launching the browser. Another line searches through folders on your computer. And can respond to voice commands. Quite convenient, and safe, if only you use the computer.

Where does Yandex.String get search suggestions from?

Row draws information from multiple sources

list of links on request from Yandex search
links to sections of the selected site
answers to popular Yandex queries
indexing results of computer media (HDD, SSD, etc.)