Search engine optimization (SEO) for Java / JavaScript

JavaScript and Java client-side technologies. With JavaScript and Java are script-or programming languages that are interpreted and executed by the browser. Search engines generally ignore the code. Firstly, the evaluation would represent a significant computational load and on the other they are often used interactively, .There is no reason to use JavaScript. However, while some should be observed: Most search engines cannot index all pages that are only accessible using JavaScript.

In addition, visitors who have disabled JavaScript in your browser, the page does not reach. Make sure that all the pages can be indexed reason. Create a site map. Content in JavaScript are not visible to search engines. As a text, that is output via document. Write is ignored. Represent texts normally directly in HTML

Search engines do, not recognize redirects that work via JavaScript. If a redirect for search engines to be visible, so you use a Meta refresh or 301 – / 302-redirect.However, the search engines develop their techniques. Google attempts to read JavaScript files. In addition, currently links are already recognized with absolute URLs within JavaScript code. Java applets are completely ignored by search engines. Moreover, the proportion of users that can see this content is nothigher than with JavaScript or Flash. Advantages and disadvantages in usage are therefore weighed carefully.

Cognitive SEO – paid tool for search engine optimizers

Cognitive SEO is one of the cheaper tools, the cost of which can be easily understood. Professional SEO Google tools need access to reputable link databases to deliver real results. Whether the investment is worthwhile, every search engine optimizer may decide in the test phase of the program itself.

Ranking observations with Cognitive SEO

The daily observation and evaluation of rankings is possible with Cognitive SEO, but not the actual task of this tool. Rank tracking for search engine optimization for Google is only for monitoring the success, the real strength of Cognitive SEO lies elsewhere.

Link analysis and link observation with Cognitive SEO

The functions of Cognitive SEO show that developers were at work here, whom were themselves working as search engine optimizer. Instead of worrying only about a well-to-use interface, was also taken at Cognitive SEO for everyday use. Use as a useful SEO tool google is therefore guaranteed. For link analysis, the user has access to several databases link.

Cognitive SEO with individual links can be tracked and analysed, and the link structure of competitors can be observed. The search engine optimization for Google is facilitated with Cognitive SEO, also included in the project management tool that can manage the tasks.

Duplicate Content


In the evaluation of websites Google, now also disregarded and it, whether the content is unique or it is a copy of another side. The idea is plausible and repeatedly displays the same result with different URLs, degrades the search results. There are various types of double the contents. Firstly, Google equates different pages – there is actually only one page in the index. On the other similar sites are filtered out of the search results and display only the best-placed page for a search query. These are two completely different situations. When searching for duplicate content, there is also a fundamental problem: what page is the original and which is the copy? The approach of Google is not obvious. Criteria as the age and / or link popularity come into question. The problem of duplicate content also is affected in websites with high PageRank. A special rule does not exist.


When a query returns less than 1000 regular results (more are not displayed by Google), a crawled page but does not show up in the results, it may be responsible for this duplicate content. Appears that page when ‘ repeat the search with the omitted results included (this can also be selected by appending ‘filter = 0′ in the URI reached) is used ‘, then it is definitely for the subsequent filtering. Even sites that are listed in the Google index with the URL can be affected by duplicate content. However, there are also other reasons for this phenomenon. Therefore, such entries exist for pages for which an incoming link has been found, but the page has not yet been crawled.


There are varieties of causes – Intentional and unintentional. The double pages exist, such as for the search engine they look identical (for example, because there are similar products with the same description in the catalogue).In this way, the same content can also occur on another website. This part of a page or the entire website may be copied.Have you copied the content, so it helps to create own content. Maybe, your content has been stolen. Nevertheless, specific measures depend on the individual case.

Attractive web design to be learned

The times in which poorly designed websites were still tolerated, are long gone. In the flood of sites that are offered online, clear surfaces and user-friendly are the basis for a successful strategy. No member is nowadays still lenient when the menu is designed unprofessional or individual functions are only limited. A good web design takes a lot of creativity, initiative; excellent programming skills and a good eye for targeted direct the user to the website.

Static websites

Will not you spend so much time and effort into creating their own website, so there is the possibility to contact a professional service? Here you are in professional hands. However, the service encounters a homepage quickly reach their limits, since any updating of the website – for example, when news will be published, or a new background image is added, etc., it costs extra money.

CMS separate content, technology and layout

So-called content management systems such as the Zeta Producer form a balance between insourcing and stranger position of the website. Here the user will be provided pre-and mature to the last detail templates. Design and basic structures are already defined in the CMS and can be adjusted as needed by simple user interfaces. The transfer of the layout of the website to mobile devices (i.e. mobile phones, tablets, etc.) is due to responsive layouts, which are no longer a problem and the user must take care of itself.

This is handled naturally by the CMS. In addition, the link with social services such as Facebook and is offered as standard. Thus, the user only needs to the important thing, namely the care of creating and inserting its own content.
Here are the 10 commandments of web design:

  • Do not sacrifice user friendliness in favour of the visual attractiveness
  • You must propose the right tools and technologies
  • Do not flood your website with colours
  • You should speed up the loading of your page
  • You should keep your site clean
  • You should explore more fonts
  • You should assume “social media”
  • You should create the page for the widest possible audience
  • You should always think of the construction site to the search engines optimization
  • The design of the site should not be directed only to advertisers, remember that you work for the user