The search engine market and SEO is an ever-changing field. Search engines are also changing and improving all the time. Sometimes they announce these major changes to the outside world, but more often than not they do not inform the outside world, leaving more room for speculation! We will guess what impact these changes will have, what we should do, etc. wait!
It is now 2009, and the factors that played a role in 2005, 2006, 2007, etc. still have a fundamental impact on the present. In other words, those basic things are still worthy of our consideration and persistence.
Here is a brief list of some of the important factors that affect SEO in 2009!
Title tags—title tag On any web page, a good title tag is always considered to be a simple and one of the most important factors in SEO optimization factors. A good title tag is very important for each independent page. In addition, placing important keywords or phrases in the front part of the title tag is also an important aspect!
Anchor Text---Anchor text Anchor text is the connection text used when connecting. A good anchor text can accurately describe the relevant content of a web page. Search engines can judge the content attributes of a web page based on the anchor text of the link pointing to the web page. If the anchor text of some links reaches a certain content and level, for Changing the generation and ranking of keywords is also very helpful! So when exchanging links with others, try to use general phrases that are highly relevant to the content of your own website as the anchor text of the link! For example, our website http:/ /www.123cha.com/ is a comprehensive information query network. The anchor text can be selected to view the entire site, or by specific functions, such as 123 search, IP query, exchange rate query, etc.
Quantity of Domains Linking--Quality domain name links. If you have 10,000 backlinks and others only have 7,000, but others always rank higher than you, this is a question of link quality. Quantity is important, but domain name The number of unique links is more important!
If you have 10,000 backlinks, but only 5,000 of them have unique, independent domain names, your competitors have 7,000 links and 6,000 independent ones. This is not difficult to understand!
Social Media/Mobile—Social Media We only touch on social media and mobile devices here because they are difficult to quantify and are growing rapidly as a scalable development strategy. The user base and usage of Facebook, Twitter and other social media are constantly growing. Effective social media management is a potentially important resource that can bring direct traffic and backlinks.
H1 tags - H1 tags were very popular many years ago and used H1 and H2 tags in the HTML code of web pages. The basic principle is that when search engine spiders crawl this H1 part, they will think that it is sending an important signal: "This article Very important." You can even use the H1 tag in multiple places, but it requires its display issues and style!
Whether H1 tags are effective for SEO is still debated, but so far, H1 has not had much adverse impact.
Keyword Density—The age-old question of keyword density. Distributing a certain amount of keywords on a web page is as important as title tags and anchor text!
W3C Validation—W3C Validation does everything possible to make your website pass W3C verification and is suitable for multiple versions of browsers to ensure that it can flow normally under any browser. It is very important to the user experience of the website! After all, different things are now Browsers all have their preferred user groups. But it still depends on the actual situation, because even major websites such as EBAY, Twitter and even Microsoft's Bing have not passed W3C verification!
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