вторник, 14 сентября 2010 г.
SEO security
вторник, 20 июля 2010 г.
Meta tag Description, Keywords, Title Tag and their importance for your site
The generally accepted view is the fact that meta tags should be required to prescribe and very attentive to this work. This is - one of the factors for successful optimization.
Let's try to understand how truly important this meta tag and how to work with them.
1. The length of the meta tags.
The optimum length for this meta tag is as follows:
Title - 50-80 characters (usually - 75)
Keywords - 250 (250 - the maximum is focused on the drums the first 150 characters).
Description - 150-200
Write more simply makes no sense - they will be read and interpreted by search engine spiders, at least those who still pay attention to these meta tags. But this - later.
2. What do the metatags and how to write.
Title - is the text of this tag will be displayed in search results, so he should be given maximum attention. If you "scored" on the keywords and deskription - your business. But if you spit on the tag Title - you can spit search engine. And this is somehow unpleasant.
It should be noted that we should not poke in Title slogan - Google and so did everybody do not like. In the allotted number of characters (50-80) need to put as much information on the website. Use with keywords. However, do not repeat the same keyword more than 3 times - you misunderstood and still banned.
Title should be clear, concise and clearly express the essence of the page. For example
Значение мета тегов для оптимизации сайта."> Blog about web design, coding, SEO. ">
but there are always Title plunged me into a superstitious terror:
Самые распрекрасные фирменные имортные свадебные платья во всей Москве!"> find and choose a dress for any bride! Just work with us the best tailors. Also costumes for zhenizha, best man, groomsmen. Better bouquets and floral arrangements from a variety of colors for your wedding!etc. etc. ">
I swear, I'm not lying, once I came across title, which took 8 (!) Lines vordovskogo document 1 - text. And another time it was about the same length set of keywords and phrases with so much repetition, that even in my eyes dazzled. What then udiivlyatsya, if all goes awry.
As they say, how do you call a ship, so it will float.
Once again I will focus on the fact that the Title for each page must be unique as possible. Of course, repetition is unavoidable, but it must sodezhat a single word that characterizes this particular site a given page, not the whole site as a whole.
Keywords - keywords. On the length stated above. Should consist of key words and phrases, preferably without repetitions (no more than 3 times). For example, writing a number of key words: wedding dresses, wedding bouquets, wedding dresses, wedding accessories, etc. - Just does not make much sense. You have repeated many times the adjective "wedding" - lost a lot of places that could be used for other words, for example, the names of other products offered, unique offers.
Yes, by the way of originality. Again, as with the tag Title - desirable to see to it that the key word is different for each page.
Do not hesitate to mention the key words some rare word, the name of a rare commodity, which is only you. In other words. do not neglect the low-frequency queries. Maybe not everyone is looking for butterflies cabbage "to decorate a wedding limousine, but those who are looking for - certainly will get to you, especially if you do not forget to enter these words in the Title and meta tags.
Is written it this way:
And so on.
Description - the description page. Personally, I always perceived Description, as little more detailed Title. That is, again, at least open advertising, most informative, appropriate keyword density, unique to each page.
3. As far as meta tags are important for search engines.
Title - certainly important. As stated above - is the name of the page and it displays the text of search results on your URL.
As dessription and keywords, then there's a lot depends on whether, to what system you are targeting.
Yahoo takes into account the keywords and description, receiving more emphasis on the latter.
Aport also takes into account the value of 2 meta tags.
Google announced that it is all irrelevant. However, as practice shows, in some cases, when the site has long been out of the sandbox and continues its upward path in the SERP - correctly spelled keywords and deskription can help him to take a proper niche.
MSN - a principle that I see, that I sing - I mean, he was on the idea, until all the bulbs your meta tags. It has meaning only direct content.
Rambler initially refused registration meta tags in their ranking. However, it is generally aloof to some, we need only recall that the reference ranking, too little playing for him the role.
Yandex - as always preferred to go into the fog and simply says that this is rather old meta tags and their role in the ranking - is small. However, how small, does not specify.
Here is information about the two search engines that are able to find:
Excite - does not account
Infoseek - account
Alta Vista - account
Thus, we can conclude that the meta tags still have to prescribe and treat this with great interest - all the same to be calmer. However, last but probably most important - will not help any meta tags fine, if they do not reflect the essence of the page. That's why Google and Yandex talk about diminishing the role of keywords and description - because in his time too nimble Web matsrea began to hammer these tags are all beautiful and more, and the page itself, to put it mildly, not entirely consistent with the above beautiful words.
Therefore, the keywords you entered in the Keywords, title, description - should be key as well and you have on the page. Confused 40 times to write the meta tags about limousines, and put the welcome page article on the general theme of cargo, where the word "limousine" will occur exactly one time.
The content of meta tags and page site to be echoed. Only in this case, you can count on success. So, early to bed on the sofa in front of telecom, if you only wrote beautiful meta tags
суббота, 17 июля 2010 г.
200 parameters of the algorithm Google search
четверг, 8 апреля 2010 г.
Algorithms for search engines
History of search engines
As an initial way of organizing access to information resources via the Internet used catalogs sites, Which is usually used thematic grouping of links. Pioneer in this area has Yahoo, which appeared in April 1994. Over time, the number of sites contained in the catalog increased, and the developers have created a special search engine directories. But such a system, of course, can not be called a search because the search was strictly limited to only those resources that were present at this site.
Brochures have been widely disseminated and used widely, but the internet is a dynamically developing, and together they developed and search methods. At the present time is difficult to find a system based on directories. It's very simple to explain, because even today the directory which will contain a huge number of resources that can provide access to only a small part contained in the information network. The biggest to date directory on the network, called Open Directory Project or DMOZIt includes information about the 5 million resources, which is quite a bit. After all, for comparison, the base of a world-famous search engine like Google has about 8 billion documents.
The first full-fledged search engine on the expanse of the Internet has appeared only in 1994, it was WebCrawler.
And a year later, in 1995, launching a search engine AltaVista and Lycos. The search engine AltaVista for many years held the forefront of the search for information online.
In 1997, Larry Page and Sergey Brin, students at Stanford University, have begun to implement a research project, which was developed by search engine Google, which today is the worldwide leader in the field of search.
Also in 1997, the month of September 23 the number of officially announced the creation of the Russian search engine Yandex, which is still market leader in search services in Russian segment of the network.
Today, there are only 3 search engines international level, it is MSN Search, Yahoo and Google, which have their own databases and search algorithms. Most everyone else on search engines as a basis using the results of the three above. For example, search engines: Mail.ru based on the search engine Yandex and search.aol.com based on the search engine Google, and search engines such as Lycos, AltaVista and AllTheWeb use database search engine Yahoo.
The leading search engine runet today is Yandex, the second place is Rambler, followed by Google, Mail.ru, Aport and KM.ru.
четверг, 1 апреля 2010 г.
Keywords and inquiries
Key words and inquiries
Search engines are based on the words requested by users to determine the results, which will be processed in accordance with their algorithms, ordered and issued to the user. However, search engines do not just recognize and retrieve exact matches of the requested words, they use knowledge of semantics (the science of language) for the construction of intellectual relevance. An example would be the case when the request loan providers search engine displays results that do not contain this phrase, and word lenders.
Search engines collect data on frequency of use of words and their joint distribution in the network. If the relevant words and phrases are often found together on pages or sites, search engines can construct intelligent theories about their relationship.
This extensive knowledge of the language and its usage gives the search engines to determine which pages are thematically linked, what is the subject page or site, as a reference structure of the network is divided into thematic community and much more.
The development of artificial intelligence search engines in the field of language means that the results of queries users are becoming more intelligent and evolving. Huge investments in the area of processes of natural languages will help achieve greater understanding of the meaning and intent in the user's query. In the long term as a result of this work, users can expect the increased relevance of the SERPs, as well as more accurate assumptions about the expectations of the search engines users.
Link building
пятница, 26 марта 2010 г.
Role of articles in the search progress
Promotion of a site for beginners
Many interesuyutsya promotion of websites in search engines, but many of the newcomers who do not even suspect that taking a promotion of a site you take on a huge RESPONSIBILITY for its further development, after all the major projects can be huge, the daily target audience and thousands of budgets for outdoor advertising . And some kind pessimizatsiya or even a ban from the search engine could cost him dearly.
There are a lot of Internet sites and is not a small part of their owners used to promote black methods. Reciprocal links to such sites could lead to sanctions by the search engines, because search algorithms can easily calculate the actions of inexperienced optimizer.
What is a satellite?
Faster indexing of your site
Also run on the catalogs, which now very popular social bookmarking. They are very fond of search engines, so they regularly come to visit, therefore, very quickly notice a link to your site.
Also, would not be superfluous to drive site on bulletin boards, forums and blogs (commenting on posts).
And finally, please sign in sape or linkfeed and buy a nice fat options to your resource. Better, perhaps, to buy links from old news resources, because there are search engines, we can say, live and unnoticed link to your resource will be left!
Using all these methods, Site index should take about two days! That's it, see you soon!
What is Pr?
Site optimization bugs
One mistake is that when creating a site, often creates a graphic header, and the header is part of the graphics. And, as you know, search engines do not recognize text with photos that are not very good impact on the further promotion. Standard room for hats, is the top left corner, that is the highest priority for search engines, so use it wisely.
The most accurate method of solving this problem would be to use a combined version. For example: create a small graphic logo, which is located in the upper left corner, and the right side of the logo is placed text header with keywords.
Go ahead. In header graphic and menu can do. This is even more blunder. Text of the menu items will not be counted FS, therefore, again lost the significance of links with the right key. Out here, only one, or rather not even out, and a little help from search engines. She concludes that the need to register for your graphics options attributes alt (description of the image that pops up when you hover the mouse cursor).
In addition to graphical navigation menus, there are menus created with the help of scripts. It is also worth avoiding, as search engines can not read the contents of scripts.
In such a situation should necessarily duplicate links in the usual way to navigate the site was accessible to all - and for your visitors and for search engine robots.
Another error - is to use the redirect. Redirects difficult to analyze site search engine spiders. Do not use redirect, unless there are compelling reasons. Moreover, at present, search engines are very cruel to sites that use redirects, there is a danger ban.
Using hidden text. Using hidden text (text color matches the background color, for example, white on white) allows you to "pump up" the page desired keywords without affecting the logic and page design. This text is invisible to visitors, but perfectly readable by search engine spiders.
It is now difficult to find a site with hidden text, because these sites severely Bath search engines, so be careful! That's it;)
Secrets of Google
First, let's talk about what not to do. I think this address looks familiar to you: http://www.google.com/addurl.html
This form of registration sites for the search engine Google. They insist that you can use this form to register your site to index other web pages. In order to be in the main index sites will take about 6 weeks. I do not know about you, but I am not happy that my work has appeared in search results only after 2 months. For me it's too long, so
Do not use a standard form of registration in the search engine Google!
Also you should not use this form and on other search engines, such as: Yahoo, MSN, Altavista and others:
So how do you do to make your site indexed in less than 24 hours?
For example, suppose you have a site devoted to roses. And you optimize a web page for certain keywords that contain the keyword roses. Now let's step by step go through the registration site accelerated method.
1. Go to www.google.com and type in the form to search for various keywords, which somehow relate to your site.
2. Open the data sites, and focuses on what they have Page Rank. For those who do not know Page Rank shows the number of sites and the importance of that link to your site. If it simply, the more sites with great Page Rank will refer to your web page, the better.
3. Suppose you are looking for site for the keyword "rose", you should try to find web sites that have Page Rank is 6 or more.
4. Then if you find these sites, you should find their contact information.
5. Once you find contact information, you should write a letter asking to put a link to your site, in response to a link from your side. If you did everything correctly, then they will respond and put a link to the site.
If you garner links from PR which is 6, your site will be indexed in less than 3 days. If you can get a link from the site, Page Rank which = 7, then your site will be indexed in the Google database in less than 24 hours.
So even if you do not find sites with such a high PR, looking for a Web page with a PR, not lower than 4, and indexing of your creations will certainly less time than 2 months.
Good luck!
Increase PR
Before the onset of PR, should be at least broadly familiar with the way it is calculated. An algorithm for calculating PageRank is pretty simple. All pages contained in the database, Google, is assigned to the same minimum value of PageRank. On the pages there are links to other pages. Each link gives some PR of the page to which it refers. One page may give only a certain percentage of their PR, so the fewer options, the more PR will get those to whom it refers. If you do not understand, then explain it more accessible.
Page 1 refers to the page 2,3,4,5. Page 1 of all can give PR = 4, ie Each page will get on PR = 1. And if the page will only refer to page 2, page 2 gets PR = 4. Now, I think you began to understand the algorithm for calculating PageRank. It is important to notice that the page does not give, and gives PR. That is, your PageRank will remain with her, even if she would refer to the 1000 sites.
Hence we can conclude that the PageRank depends on:
-number of links on this page (more - better)
-PageRank link to your pages (more - better)
-number of inbound links from a page that refers to you (more - worse).
Thus, the increase in PR right pages is possible due to internal pages of your site. Make it very simple. The site should be as many internal pages that link to the page, PageRank which you want to improve, but on the inside pages should be a minimum of other options.
Such a method will help you increase the PR to 4, for the further growth of PR need external work on the site, details of which is written in the manual search engine optimization website "Top position"
четверг, 11 марта 2010 г.
Tag ALT - image
Each image is located on the web page should receive its own special attribute called the alternative text. This attribute is the tag "alt". The text, which is the data tags will be displayed to users in the event that the image was not downloaded, or if the image display was forcibly locked in the browser for some reason.
In conducting indexation modules search engine tag value "alt" is remembered, but in the process of ranking the results of processing a user request this value is ignored.
To date, we know exactly what the search engine Google, the text concluded in tag "alt", used only if the image serves as a reference to any other page. All other tags such as a search engine ignore. As for other search engines are no reliable information, but we can assume that the algorithms used in them are not very different from those used in Google.
In general, when you create a Web page would be good to use keywords within the tags "alt", although it is not critical.
Tag "TITLE"
Tag "title" - this is one of the most important tags because search engines give it maximum attention when indexing pages. In the text, which is allocated by this tag, necessarily, must be present keywords.
In addition, it is worth remembering and that the text that is allocated by this tag will appear in search results to users' queries as links to the Internet site. In other words, this text will serve as a kind of a business card page.
It is this link will be used by the user, in order to get to your Web site. Therefore, make sure that the text that is inside the tag "title", not only would contain keywords, but would be most attractive and informative for users.
Most of the issuance of search engine user's query includes about 50-85 characters contained within the tag "title". Therefore, based on this fact, would be best to limit the size of the header of your Web site according to the number of characters.