Good website Optimization for search engines

In modern web design trends, there are two ways to design the layout (layout) is common tables (table) nested and based on CSS.Cach standard design layout in table format so popular with the set design, designer, for visual, design time was shortened and browser compatibility. But the abuse of the table layout design also led to some confusion for the designer. In the late ’90s, the W3C introduced CSS (Cascading Style Sheets) to customize the styles may differ for HTML documents. Fast browsers support CSS, the designer started to apply this standard to the design of ho.Sau here are the main reasons of the designer to give up the use of table and switch to CSS: Table increase the size of the site leads to unnecessary bandwidth consumption.
– Spend more time editing than using CSS if the website has changed.
– People who are visually impaired or those who access the site by mobile phone or PDA will not be displayed properly.Finally, the current W3C web standards using CSS and the good news is that now all browsers support this standard.Why CSS is better?Design layout with CSS there are some advantages for search engine optimization (SEO) typically can put content in front of the other code in the DIV (keep in mind that the layout of the content important to include the keyword in the header of the site is always to increase the prominence of keywords).CSS helps reduce the size of the site and visitors (visitor) do not need to download the data nature shows when viewing each page as they are stored in the cache (cache) of the browser.

The advantages of using CSS

– Sync and format common to all pages.
– It is possible to use an external CSS SEO purposes.
– Website will be tightly organized and easy to maintain.

In summary, use DIV in particular or the general CSS replacement for the nested table will greatly reduce the page size, tighter organization website, easier maintenance and increased availability.

Another unfavorable when using CSS is that we have to learn about it, however, this is not too difficult for webmasters.

Both methods, the nested table and CSS are concerned when it comes to SEO. But we all know, the robot will scan through all of the code in the sites we visited, however, if the code number is too large, the robot can not reach the full, since then, the internal layout content so that the robot can reach a very important thing and this is definitely the use of CSS will do better.

Now we will look at some practical steps on using DIV compared to the table to improve the attractiveness of the search engine (SE).

Website optimization based on table

When a web page is created using table, normally the main text will be located in the bottom-right of the table. Cacrobot scan one site in the direction from left to right and from top to bottom will go through a lot of code before access to this content. To avoid this, we have arranged the contents in the first cell located at the top of the table and it is best to put up content on the HTML code by moving the menu from left to right (usually published position on the left).

So that the robot can read the contents of the first and still keep the menu on the left is to create a cell (cell) empty on the menu as shown below.
As illustrated above, we use the first empty cell with rowspan attribute, the robots when scanning pages will browse through the empty cell in row 1, then we will reach our desired content while the menu has been arranged in the popularity of the right-hand left in spite menu can be images.

Content containing keywords

Tip: Use the classification table (layer) will load pages faster. The browser displays sequential table, give visitornhung information first while still loading the page. So I recommend that you split into many separate table for load quickly each table.

CSS-based website optimization

Website CSS will easily control the HTML code and does not take much time to arrange the location contents suitable for cacrobot the office.

As illustrated above, we found that the visual content is not the first robot scan but because of the layout in the DIV tag so it is the best location. Always leading principles tag is located near the top of the page or the beginning of a sentence is always advantageous in increasing the ranking results.

At this point, if you still prefer to use a table, I do not need you. But the website will be less code, smaller size and faster loading speed if using XHTML and CSS. And these are suitable for visitors and search engines.

The important point of this article

1 / table abuse can lead to an increase in the size of the page in the site will be simplified if you use CSS. Using DIV to layout the content at the top of the page to increase keyword outstanding and the robot easily accessible.

2 / table structure often is a barrier to prevent the robot in the process of gathering information, so be careful when using the table while CSS does not meet these obstacles. Consider switching to using CSS.

3 / If you’re trying to find a way for the robots to collect your web content quickly, be sure to check out your HTML code and make sure that the content has moved to the top of the page.