The meaning of some meta tags for SEO

Meta tags are used to provide card information of an encapsulating website for the browser and the user or bot from the search engine. Currently, there are many people misunderstand what it means and sometimes unreasonable application of many websites.

This article will explain the meaning of most of the Meta tag to help your application a more reasonable way and suggest your Meta tag should be used or not used.

Meta tag? These are HTML tags placed between the tags in an HTML document.

There are two types of common use meta tag:

HTML

1. “><META HTTP-EQUIV=”name” CONTENT=”content”>

2. “><META NAME=”name” CONTENT=”content”>

In the early period of the Meta tags were developed to support the development of the website. But then the application of its major changes, many webmasters use it excessively in the application of Meta tags for keywords (keyword) for website content is not healthy.

Many unrelated keywords placed on the website to help your website achieve better results in the search results of search engines. For example, websites with adult content, but put a number of keywords related to other hot issues or about the celebrities that users often search.

Currently search engines have reduced the impact of Meta tags to display the results. Google often ignore the influence of Meta tags and use only Google Meta tags (to be introduced below). The search engines are also reading this card by its own.

Here is the text explaining the meaning of the Meta tags.

I. Meta Tags are encouraged to use:

1. Meta Content Language (for non-English sites)

This tag is used to declare the language of the website. This card can also be used similar to Meta Name Language. The robot will often use this to classify the language of the website.

For example:

HTML

“><META HTTP-EQUIV=”Content-Language” CONTENT=”vi”>

You should use this tag if your website language is not English. Personally I’ve never tried, but according to what I refer to this card is very useful for bot sort content by language.

2. Meta Content Type

This tag is used to declare the code for the website. You should use this card even if you have to use the DTD declaration for HTML documents. Because if you do not use when your website users will not read the content of your website because your browser does not automatically adjust the appropriate code for your website.

For example: Your website content is input via UTF-8 but is displayed in ISO or ASCII mode. This drop also has many other benefits, but you can learn more about this site through SEO.

For example:

HTML

“>http-equiv = “Content-Type” content = “text / html; charset = utf-8”>

3. Meta Description

This tag is used to describe the contents of a website. The content of this tag should be short and concise about 20 to 25 words or less. This card is most will use to display content search results.

For example:

HTML

“><meta Name=”description” CONTENT=”Website Science thuat, entertainment and life for the Vietnamese community to share experiences and exchange hoi.”>

This card should be encouraged to use and write a concise way to attract users to click on your website from search results. Normally if you do not take this card, search engines like google will automatically create index website content. However, you should use because sometimes the descriptions are automated index will not come up to your.

4. Meta Language (for non-English sites)

This tag is similar to the Meta Content Language but other structured as follows:

HTML

“><META NAME=”Language” CONTENT=”english”>

II. The secondary card:

The following cards are known as the secondary card as well is recommended, but not really that important, you can use or not does not matter.

1. Meta Abstract

Provide a summary description of the website. This card can only be used to describe more concise so that bots can more accurately identify the content of your website. The content of this tag is usually about 10 back.

For example:

HTML

“><META NAME=”Abstract” CONTENT=”Noi description website.”>

This card is not in the current algorithms of Google, Yahoo!, and MSN.

2. Meta Author

This tag is used to display the author of the content on the website. The content of this tag is usually the name of the person who created the website. You should use this card with my name instead of email to avoid spam mail. If you want users to contact you should use a form to contact the better.

For example:

HTML

“><META NAME=”Author” CONTENT=”VAVIETNAM, myemail@mydomain.com”>

This tag is not indexed by Google, Yahoo!, or MSN, so it does not support you in increasing your rankings, but it is used as a standard use of the Meta tag.

3. Meta Copyright

This is just a card bearing the brand name or personal information copyright or intellectual property rights of you.

For example:

HTML

“><meta name=”copyright” content=”Copyright 2008″>

You do not necessarily have to use this card because it only symbolic and not meant it to protect your rights.

4. Meta Designer

This tag is used to provide information about the interface design for the website.

For example:

HTML

“><META NAME=”Designer” CONTENT=”VAVIETNAM”>

The SE does not use this card, this card applications for Designer to advertise.

5. Google Meta

This card is only used for the job you want to remove content from google. The properties of this card:

Googlebot: NOARCHIVE – not allow google to display the cache contents of your site.

Googlebot: nosnippet – Do not allow google to display the quoted text or cache.

Googlebot: noindex – Do not index your Web page.

Googlebot: nofollow – Eliminate assessment PageRank or link from this page.

You do not necessarily have to use this card unless you want to control the google bot at his disposal for the structure of your website. This card is but google certainly interested. Or you can also apply this card in case of the following practices: You change the structure and content website links, you will still keep the old version but with this card to google automatically delete the corresponding index with this link. However, it’s best to use 301 Redirect Permanently helps you transfer PageRank from the old page to the new page.

6. Meta Keywords

Tags are keywords used to format web content. Keywords are used by search engines to index your site with more information from the contents of the title, body, and other components. This word is often used to provide the related keywords synonymous with or similar to the title keywords.

For example: Title of the web page for this article is “SEO – Meanings meta | Science and Technology Forum”. You can apply the following keywords:

HTML

quảng bá web, tag, forum, technical, science, thảo luận, trao đổi”>”><META NAME=”keywords” CONTENT=”khai niem, promote website”> web promotion, tag, forum, technical, science, discuss and exchange “>

You should use keywords carefully and ensure compatibility with the content. Your Website can be fined or put on the blacklist if you overdo it. The use of keywords can also be a double-edged sword for you. You can take several hours to research how to write the best keywords and your opponent only takes a few minutes to inherit from you.

7. Meta MSN (No ODP)

This tag is used to describe your website in the search results of MSN. By MSN or used DMOZ description should use this card will help MSN switch to your description.

For example:

HTML

“><META Name=”msnbot” CONTENT=”NOODP”>

8. Meta Title

Tag content is used similar to the title tag.

For example:

HTML

“><META NAME=”Title” CONTENT=”Page Title here”>

This tag is used by Yahoo! and MSN.