Pre-Class Review (seventh lesson):
1. After the title is determined, do not change it; key words can be changed. Description do not change easily.
2. keywords density: Do not deliberately piled up or close to the reference scale, the first step can be.
3. Key Words: the choice of words is very important, do not rush to hair outside the chain.
The eighth lesson text:
1. How do I add alt attributes to my Site pictures?
Role: Tell the search engine what the picture is.
what to do alt: The image and the site itself is closely linked to the content or link to the inside page
(1) Tell the search engine, the picture content.
(2) To promote the search engine crawling images within the content of the page to promote the increase in volume.
which pages to do alt: Home and category page index.html (pay attention to backup!) )
---the worst (but most common) no picture is added at all alt attribute
---slightly better than not to add a picture alt attribute
" keywords + little description ">---So add picture alt attribute Best
---is the overlay keyword
How to add Alt, operation: via FTP download, homepage template, picture after adding Alt (backup first)
birthmark Station ALT case:
<li><a href= "/chengdu/128.html" > </a></li>
<li><ahref= "/guangzhou/70.html" ></a></li>", Department of Birthmark, Guangzhou 458 Hospital
<li><ahref= "/zhengzhou/73.html" ></a></li>
<li><ahref= "/shanghai/69.html" ></a></li>
<li><ahref= "/chongqing/71.html" ></a></li>
<li><ahref= "/guizhou/112.html" ></a></li>, the second People's Hospital of Guizhou Province, the birthmark department
<li><ahref= "/beijing/82.html" ></a></li>
2. How do I add nofollow tags to an unnecessary chain of links in the website?
Rel= "nofollow" an apple of 10 people, everyone thirst. 15 people to eat, everyone is not happy.
can go crawling and ingest, but do not pass the weight
Case one:
<atarget= "_blank" href= "Http://wpa.qq.com/msgrd?v=3&uin=38825479&site=qq&menu=yes"rel= " Nofollow"></a>
Case TWO:
<ahref= "/zhuanjia/" rel= "nofollow" class= "more" > more </a></div>
<spanclass= "More2" ><a href= "newsmore.asp?id=1" >MORE>></a></span>
Focus on home page weights, especially during new stations.
Focus on home page weight to do the first page of keywords ranking.
3. How to check the link of the dead link to the website and modify it?
Reference site: http://tool.chinaz.com/Links/
Expand:
first, the site problem: 1. Power down 2.K Station
1. Down right: 100 after (brand word), home page and inside pages are included in, every day as the content of the site.
2.K Station: The home was K, the whole station was K, ranked No, included no, not included, also do not come crawling site.
Reason: K Station: Was hacked, server problem, optimization over.
Power down: Over-optimization, content quality, outside-chain garbage
Second, the main optimization of the station optimization which:
First, three big labels
Second, alt tag
Third, nofollow label
Iv. XML maps and HTML maps
Five, ROBOTS. Txt
VI, page 404
Others are not important.
third, Baidu parameters: http://www.baidu.com/s?wd=keywords&ie=UTF-8
Like more thinking friends can study, at present I have not studied, have time to see, then to share the experience with you.
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"Er mao seo Tutorial" Eighth Lesson: SEO Operations-Label optimization