SEO Classic Combat Case-elevator

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall

This article, in fact, was written six months ago. At that time just as a case for the group of friends to carry out the analysis and summary. Half a year ago, the rankings remain unchanged. Looking back, wrote so many SEO aspects of the article, this is more classic, from all angles to analyze. So the summary, ADMIN5 starting.

The following are some analysis of relevant participants and my comments.

First of all, I feel very relieved to see everyone's analysis, know that we all have serious to learn, and analysis is also relatively in place. Basically, the analysis summed up, is a good optimization scheme.

In this summary, I will first talk about some of the site optimization considerations and skills, and then the students of some of the more wonderful analysis attached to the back.

First of all, website optimization must be analyzed first, find out what's going on in the Web site and how to modify it. This can be optimized for the target. In the optimization should also pay attention to, do not solve the problem all at once. Step by step, such as your website title problem, keyword density is not enough, Too many pictures and no Alt description ... The first day you should change the title of the site first, the other do not move. After the target search engine updated your station (general will be a bit elevated), and then to change the density, and then update, improve a little bit ranking, and then change the other ... So when you're done, you should be in a good position. And through such changes, you can more clearly understand which factors are the search engine rankings accounted for the more important weight, easy to optimize later.

Secondly, website optimization does not mean you have to put all the factors that can be optimized to meet the extremes. All used, from the cover is not far away. You can have a good effect by using just a few of the most important things. Because your competitors, probably most of them do not understand SEO. Here I emphasize once, for Baidu, The following formula is very effective:

Keywords density + layout + Reasonable internal connection + site History = Ranking

That's all for now. Here is a case:

Http://www.szmstz.com Suzhou, a company to do elevator Web site. By a friend, help to optimize the word "elevator". March 24, 07 to help its home page has been modified, the original home page is full of pictures, no other content. Now the home page is changed. Baidu is currently ranked first in nature.

The following is a group of students on the site optimization techniques analysis, with my response:

I. Analysis of Starsheen

My insights, title and body content are key,

Title contains the core of the selection of keywords, elevators, and the company's name

Selected Child keywords: Suzhou elevator, company name + elevator and so unimportant,

The key is hydraulic lift, aerial working platform, hydraulic lifting table, etc.

In Baidu search, hydraulic elevators and hydraulic lifts accounted for a very large proportion, it can be said that the occupation of these 2 children and occupy the parent's effect is the same, and the aerial work platform is also related to the Web site business, another search for a very large word, the core of the key word is operating platform and High-altitude

I noticed that these words in the text are arranged in a very good density, not only in the right, but also the left of the table of contents are arranged quite well, and the important keywords are bold, this is the search rankings high most important reason.

The ALT tag also works.

Hydraulic dock bridge, hydraulic truck, special form lifting table, curved arm elevator, cylinder-type lifting table and other keywords also have a certain amount of search, and the search for people are the company's potential customers, can say, do very good

But I noticed that the hydraulic lifting platform, lifting platform of the search is also relatively large, it is not necessary to consider the inclusion? And, look at the source as if there is no h1,h2, why?

Answer: No use of H1,H2 is to take into account the beauty, as I said earlier, optimization does not require all the advantages to be stacked together; hydraulic lifting platform, lifting platform, and so on, can be included to do. But since the friend only asked me to help him get the "lift" up, So the other pages are not optimized for much.

Two. Jinshi-Shenzhen Analysis:

1. From the title analysis, "Elevator-Suzhou Elevator-Suzhou Mister Week hydraulic lifting Machinery Co., Ltd.", which will lift in front, highlighting the key words, while in the second part of the region, conducive to the user search in Suzhou, behind the company name contains a few keywords, hydraulic machinery, lifting machinery, Elevator and so on, the correlation enhances;

2.keywords only use two: elevator-Suzhou Elevator, I guess because there are a lot of description, so only highlight, but not more write, lest be judged to be too dense.

3. The most important thing is in the description, "Suzhou Mister Hydraulic Elevator Co., Ltd. specializes in manufacturing hydraulic lifts and aerial platforms, production lifts aerial platform, curved arm elevator, fixed hydraulic lift platform, hydraulic dock bridge, hydraulic truck, special form lifting table, Cylinder type lifting table and other related hydraulic products. ", here is for the future of the products of the key words to make contributions, if each product uses the corresponding 2-3 keywords, because these products are not popular high search keywords, it will be easy to do up."

4. See also links: With the net related keywords deliberately put at the end, while using keywords as text anchor, so the search engine is very friendly, and "Suzhou" this link is to the government authoritative website.

5. Keyword density is also more appropriate, the full text has "elevator" 28, Oh, my own site many web pages are more than 20, as for density, adjust their own.

6. All links and pictures are added with ALT tags for different products.

Above is what I see, hope the master again carries on the careful analysis, in order to facilitate me to wait for novice to study.

Answer: You look a lot more, pay attention to the other comrades in the analysis you do not see the part. Usually this is the kind of technique you use less often, and that's where you can make progress and improve.

Three. TEST0018 Analysis:

What I learned these days:

1th: Homepage title: Elevator-Suzhou Elevator-Suzhou Mister Hydraulic Lifting Machinery Co., Ltd.

Here, title "Elevator" I learned these days, is the title in Baidu accounted for an important

2nd: See Baidu Snapshots can be seen, with the lifting of the key words have 11, tired like this word "curved arm elevator" have bold

"For more information, please click Suzhou Mister Hydraulic Lifting Machinery Co., Ltd. details"

Which lifts 2 words bold

"Links: Great Lakes machinery pump valve electric power business and Taxation Yambo Enterprise nondestructive testing hundred-Yan News highway machinery Beijing Flowers Suzhou Elevator lift Suzhou Elevator automatic Door"

Links can be seen in the "lift Suzhou Elevator"

Look in the source code ""

You can see the word "lift."

Part 3:domain:www.szmstz.com

See

"Elevator-advertisement Release-China SEO information Station"

Http://www.szmstz.com/index.html-2007-3-23 13:35:43 Grade: Town farmer Post: 19 score: 29 Experience: 43 Physical Strength: 253 Currency: 0 Joe Currency registration: 2007-02-28 2 roof one. --2007-3-24-15:08:54 a total of 2 posts page: 1/...

www.chinaseo.org.cn/forum/view_2375.html 30K 2007-3-24 "

I don't think I should send this post for no reason.

4th: There is also I have just seen it as a promotion ...

Answer: Know how to use a snapshot to see the keyword layout, good; you see that a few external links I helped him after the home page to send up, just want to attract spiders to look at the past is to do the "lift" the promotion of the word has been canceled.

Four. yese456 Analysis:

Not how to look carefully, temporarily to the home page first say a few points:

1. The company is to do lifting machinery, so from this aspect of the relevant keywords.

2. See title: Elevator-Suzhou Elevator-Suzhou Mister Hydraulic Lifting Machinery Co., Ltd., here there are at least 3 times lift this keyword. If you use a phrase to match the words actually contain more words.

3.keywords: List 2 key keywords: elevator, Suzhou Elevator.

4.description: This content everyone knows, compared to the title of a slightly lower weight, but higher than the keywords weight. And it's definitely telling the search engine what word I'm going to do.

5. Most of the site is in the form of pictures, so added alt on the picture. And Alt contains a lot of elevator related keywords, of course, this is not the focus, after all, alt weight is not high (of course better than nothing).

6. Look at the company profile of this paragraph, the first sentence: "Suzhou Mister Week hydraulic lifting Machinery Co., Ltd. is a set design ..." Here is the keyword, but also bold. This is a very useful trick in Baidu. "At present, the main products are: Aerial working platform, fixed hydraulic lifting table, hydraulic dock bridge, hydraulic truck, special form lifting table, curved arm elevator, cylinder-type lifting table and other related hydraulic lift products" this paragraph of the key words in fact has been reflected in the description, Now repeat it and emphasize it. Enhancing the relevance of content also optimizes keywords again. Then is this paragraph: "Suzhou Mister weeks Hydraulic Lifting Machinery Co., Ltd. detailed introduction" is bold emphasis on keywords, make so many back, Baidu Google cannot but attach importance to Ah! In the page content multiple occurrences of keywords to enhance its density and also added the chain, two birds with one stone.

7. See "Fast Track: Lift Product List" This section of the goal is the same as the 6th last mentioned, inner chain + optimization.

8. "Friendship Link: Suzhou Elevator lift Suzhou Elevator automatic door" to increase the density of keywords, increase the friend chain. And at the bottom of the page with the keyword this trick to Baidu is said to be very useful ~

9. Again look at the keyword density and layout: Lift the word in the Web page probably accounted for 5.71% of the proportion, the handle is in place; the layout, in fact, has already talked about, the page on the middle and bottom of the get all got. As for the further analysis of the temporary not that level, hehe ~

10. When highlighting a keyword, suddenly found oneself overlooked a point: rolling news. Good! can set Baidu favor of the tricks are used, the beginning of the Web page do not forget the key words, and there have been many phrase forms.

11. As for the chain of information not found, there is nothing to say.

Well, for the time being we analyze so much.

Comments: The analysis is in place, continue to refuel.

Five. The analysis of the disciple Peter:

Peter's analysis is as follows:

This station related information:

This site was originally composed of pictures and Flash, very bad for search engine crawl, in terms of keywords and page speed, including the UE is very not good, the master of the biggest changes have actually said very clearly, the focus is the top left corner of the page scrolling and page right below the text introduction. Here we begin to analyze:

Lift keyword density:

Page code total length: 1681 bytes

Critical string Length: 6 bytes

Keywords appear frequency: 16 times

Total length of key characters: 96 bytes

Density result calculated: 5.71%

Density suggested value: 2%≦ density ≦8%

First we analyze the title:

Altogether appears the elevator key word three times, ranked on the most left is certainly the most core key word, from elevator to Suzhou elevator Mister Week hydraulic lifting Machinery Co., Ltd. is a generalized to a specific gradual process, not only cleverly let the elevator appeared three times, but also showed the order of the norms of the relationship between the orderly, clear, Description clearly, search engine very like this logical and can fully cover and explain the content of the site title[personal experience]

And then we'll look at: Meta

Hoho~ This look is the master's handwriting, the key words set very accurate, just set up two different and large length of the list, even the author is set up the elevator although the weight of the meta is getting smaller, but so accurate settings or by the search engine's pro-Lai hoho~ We look at the description appeared key words elevator 5 times, "Take-off and Landing" 7 times, and the list of products and the site at the bottom of the text corresponds to the great expansion of the relevant keywords of the elevator search proportion

Here we say what makes this site to Baidu Natural search second, in fact very simple, keyword layout made it a leap in ranking

This we can see from the snapshot of it in Baidu very obvious ... http://cache.baidu.com/c?word=%C9%FD%BD%B5%3B%BB%FA&url=http%3A//www%2Eszmstz%2Ecom/&p= 91769a469d945bff57ee91265808&user=baidu

The layout of the key words is very ingenious, the top of the rolling screen played the role of the finishing touch hoho~~ we often say that the search engine's crawl habits from the left up to the bottom of the crawl, we look at this site elevator layout, the bottom right corner keyword is dense area, relatively close to the middle of the keyword layout is relatively distributed evenly. And there is no accumulation in terms of keyword settings. Almost every keyword has a different portfolio, and I think that's the main reason it's been able to get ahead.

Let's go back to the HTML code and see from the code can be seen in order to avoid the key word density is too large or accumulation, the image alt does not add keywords and explanations, but in the navigation has added to write notes, user-friendly, in navigation and UE do very good, this can not be ignored hoho~

This page keyword density is relatively good to do, because they are pictures, so the length of the code is relatively short, master control in a proportion of 5.71%, this aspect because I have not done a detailed test and summary, so not too good analysis and do too much explanation later will be added tonight to study this, But by common sense. 4 and 5 should be the best ratio. I think the effect would be better if it was reduced and properly adjusted hoh~

In terms of speed, I opened this site quickly do not know whether the master in the weight of the page has not given them to do some optimization.

Links to the words I believe it should be the master's own add it, thereby increasing the chain-related and there are government websites, thereby enhancing the prestige of the site.

Finally, the master this time to take this station as a case study, and let the students to analyze set the reward, so it seems that this is also an increase in this site click-through and external links to another attempt? hoho~ a joke ...

Because at work, first simple analysis so much, at night with the natural search ranked first and slightly ranked after the site to compare the comparison, take the natural search first should not be difficult, I just saw the first purchase information network, beyond should not be a problem. Google should be outside the link is not enough, PR did not update the cause, optimization needs to slowly hoho~~

Just simply looked at the next page, was about to close the page, inadvertently looked down the page, suddenly saw a dongdong, had to say the teacher's careful ... In order to embody the key words, the master in each page has increased: Friendship Links: Lift Beijing Flowers, lifts these three words not only in the tail added keywords. Also added the internal link, it seems that the inner chain to do is also very good, after all, Master is to follow the Google there hoho~ As for Beijing Flowers there is really unexpected to hoho~ is to avoid suspicion? HOHO

Answer: The analysis is very meticulous, Peter is a lot of my disciples in a considerable effort, steadfast studious. I believe there will be a turn. Another: Put this station is not for click-through and external links, hehe. Usually this release will be accidentally aborted ... In prayer ...

As for the friendship link in the "Beijing Flowers" is not to avoid suspicion ... It's just another way of linking. The usual link method is a chain to b,b and then back to a. This effect is not obvious. I like to use a chain to B, then B's owner with their own C station chain back to a ... You get it? The effect of one-way links is much better than bidirectional.

Six. RAN19831026 Analysis:

Meta writing

I observed a few cases of the eldest, of which in the Meta section, the old writing format and other stations are different, the first two meta contains the key words "elevator", personal, such writing format, search engine friendly, yes, one of the factors to achieve good rankings.

Note: Www.chinaseo.org.cn is also such a writing format.

The density of the keyword

Keyword density 5% is more appropriate

Keywords Layout analysis: Please look at the following site structure map

1, Suzhou Mister Hydraulic Elevator Co., Ltd. specializes in manufacturing hydraulic lifts and aerial platforms, production lifts aerial work platform, curved arm elevator, fixed hydraulic lift platform, hydraulic dock bridge, hydraulic truck, special form lifting table, cylinder-type lifting table and other related hydraulic products.

The code at the beginning of the body code is important because the keyword in the first paragraph of the page is a factor in the impact.

2, the left side of the navigation because it is the form of the picture, added a keyword containing the alt tag. ALT tags appear in the keyword is a factor in ranking, a total of 3 pictures of the ALT tag contains the key words elevator, so the left side of the 8 keywords.

3, the text of the article table appears 7 keywords, including the head image Alt tag contains one time, the remaining 6 times in the company profile.

4, the bottom here appear 2 key words.

Summary: According to the above analysis, several factors influence rank 1, in the first paragraph of the page appeared the keyword 2, in the last paragraph of the page appeared the keyword 3, the alt label appears the keyword 4, the general content appears the keyword

5, Summary: Key words should be divided into the top and bottom of the page about four places, including the text contains a number of keywords to reflect more.

Other factors affecting the ranking: 1, the link in the site appears in the keyword

For more information, please click Suzhou Mister Hydraulic lifting Machinery Co., Ltd details

2, to guide the relevant content of the export link

such as friendship connection: Elevator

3 keywords appear in the export link

such as friendship Connection: Suzhou Elevator

Summary: I am in accordance with the 45 factors that affect the ranking of the site of the internal factors that several comparative analysis of the analysis of the right place, please correct.

Attachment: 45 Factors affecting site rankings-internal factors

Keyword appears in URL

Keywords appear in page title

Keywords appear in regular content

The keyword appears in the first paragraph of the page

The keyword appears in the last paragraph of the page

Heading tags, such as h1,h2, appear in the keyword

Site links appear in the keyword

Export links to related content

Keywords appear in export links

The keyword appears in the picture file name

Keywords appear in alt tab

Keywords appear in comment

Reasonable Frequency update content

The location of the content to the search engine

Website structure Circulation PR, not distribute PR

Seven. Analysis at the outset:

1. Home merry-go Text description (MARQUEE)

Core keywords for 2.title key dis

3. Homepage Picture column ALT attribute description, inside page does not seem to use, worry each page core keyword is dispersed or density too big? (This one is not clear)

4. Page content keyword density control and keyword plus bold color

5. Contains a keyword phrase with a connection, which is also important to both increase the number of keyword occurrences, but also from the marketing point of view to guide customers (such as: "Fast Track: Lift Product List")

6. Home Sitemap's role can not be ignored (the page seems to have no connection)

7. Text connections at the bottom of the site contain keywords

8. Mata + MARQUEE + ALT + content keywords + bottom keyword connection constitute even reasonable whole station keyword layout

9. The technical parameter cleverly uses the table to increase the keyword layout position and the density reasonably

Answer: The reason why the page did not add alt and meta related factors, is because the friend only asked to do the first page, "Elevator" the word. No major changes have been made to the page

Eight. Analysis of vivi-wiki:

1. Do not know is the boss lazy, or deliberately for it, only the home page wrote keywords and description, is not for the friendly search engine, said very natural not optimization.

2. http://www.chinaseo.org.cn the bottom of this website, which is very friendly to Baidu and updated frequently, has made the friendship link of the word elevator. Inappropriate metaphor: "Ishid, showered".

3. Company name with lift

4. The density method of the boss: the head focus, the middle bedding. Tail finishing. Suzhou Mister Hydraulic Elevator Co., Ltd. specializes in manufacturing hydraulic lifts and aerial platforms, the production of lift aerial platform, curved arm elevator, fixed hydraulic lift platform, hydraulic dock bridge, hydraulic truck, special form lifting table, cylinder type lifting table and other related hydraulic products. Keyword density layout is very reasonable.

Answer: The reason why the page did not add alt and meta related factors, because the friend only asked to do the first page, "Elevator" the word. It has not yet made major changes to the page; another, you are the only one to see it in the SEO information station did a whole station link, Although the effect has not yet come out, but for the future GG rankings to lay a good foundation for promotion.

Nine. DX18 Analysis:

Reasonable analysis of keyword distribution:

1 "title: Elevator-Suzhou Elevator-Suzhou Mister Hydraulic Lifting Machinery Co., Ltd.

A. Highlighting key words "lifts"

b Suzhou Elevator---for local users to search

C. Hydraulic lifting machinery relativity good---hydraulic machinery, lifting machinery, hydraulic lifting machinery, Suzhou elevator and so on

2 "description" content= "Suzhou Mister Hydraulic Elevator Co., Ltd. specializes in manufacturing hydraulic lifts and aerial platforms, the production of lift aerial platform, curved arm elevator, fixed hydraulic lift platform, hydraulic dock bridge, hydraulic truck, special form lifting table, Cylinder type lifting table and other related hydraulic products. ">

A keyword appears 5 times density appropriate

b distribution on the last sentence on the occurrence of keywords should be better.

C description is better for Google optimization

D a full complement to the title of the description, the theme is more prominent.

3 "keywords content=" elevator, Suzhou Elevator

A low keyword density

B Thematic Unification

4 The top of the website:

A is where the keywords are set for example:

Photo arl= Suzhou Mister Hydraulic Elevator Co., ltd

logo= Elevator

Key in caption scrolling = Suzhou Mister Hydraulic Elevator Co., Ltd. specializes in manufacturing hydraulic lifts and aerial working platforms, production lifts aerial work platform, curved arm elevator, fixed hydraulic lift platform, hydraulic dock bridge, hydraulic truck, special form lifting table, cylinder type lifting table and other related hydraulic products

b The top of the site keyword appears to be good for ranking

5 "Home navigation column picture Alt callout: better with the theme corresponding to a keyword over the stage

6 The bottom of the website:

The keywords in the text description appear in bold form 5 times and are naturally evenly appearing, without any traces of deliberate decoration.

7 "Links:

Using keywords as links is a friendly hint for search engines

8 "Global Analysis

The keyword distribution is concentrated and decentralized.

All picture links are tagged with an alt label that should be diluted to the keyword in the alt image.

Content page to the key words "elevator" link home to optimize the theme is clear

The above is just with people's point of view also please hill teacher pointing---Message home www.dx18.net webmaster replies

Answer: Analysis is very in place, I believe that your own SMS website optimization also have a certain idea?

As the participants in the analysis were more cannot enumerate all. I only picked the above nine friends of the comments. I hope to learn from the Friends SEO has some help. At the same time, thank you for your support, the case was sent up this afternoon, there are so many friends to participate, welcome more friends to join our team.

After the publication of this article, many friends have communicated with me. When one of the friends chatted, I told him about the use of participle technology in this case.

are also attached:

Qiu Shi da 19:02:26

An important factor affecting rankings is the index.

Index control is more difficult to grasp. Fortunately, Baidu has been used to describe the page, so this is still a further increase in space.

Here also involves participle technology. These two points are worth at least 2000 pieces.

Do you want to learn index or participle?

Black and white picture 19:02:48

Index Bar

Black and white picture 19:03:00

1000 bucks, huh?

Black and white picture 19:03:05

Qiu Shi da 19:03:24

HOHO. You have learned the wrong. More valuable is participle, hehe.

Black and white picture 19:03:16

Can you change that?

Qiu Shi da 19:03:39

I'll give it to you.

Black and white picture 19:03:22

Qiu Shi da 19:03:45

The two must be combined to say.

Black and white picture 19:03:32

Haha, thank you, boss.

Qiu Shi da 19:04:05

Black and white picture 19:03:50

Listen carefully

Qiu Shi da 19:05:20

In your search results, in addition to the title, only the first word in the index is red, have you ever wondered why.

Black and white picture 19:05:12

Nano and Photocatalyst are divided into two words?

Qiu Shi da 19:05:39

And the second one, just the inside page of a website, but he ranked better than you before

Qiu Shi da 19:06:40

Word segmentation technology, I have not particularly good grasp, said not necessarily right, only for reference. But you know there's a lot to be learned after that.

Black and white picture 19:06:23

When the word of the Nano and photocatalyst by two words?

Qiu Shi da 19:07:34

Elevator this case, the last time we analyzed. In fact, we did not analyze, is participle.

Black and white picture 19:07:48

Oh, participle of this SEO information, did not mention

Qiu Shi da 19:08:20

Think about why the "elevator" in the title's company name doesn't turn red, but the company name in the indexed content is listed in red?

Black and white picture 19:08:02

So it's easy to overlook

Qiu Shi da 19:08:41

These are the other 10% that affect the rankings ... What is truly valuable will not tell others.

Qiu Shi da 19:08:50

So nobody will say it.

Black and white picture 19:08:52

Oh, the Master of Things

Qiu Shi da 19:09:14

Title of the company name is called: Suzhou Mister Hydraulic LIFTING Machinery Co., Ltd.

Index Company name: Suzhou Mister Hydraulic Elevator Co., Ltd.

Qiu Shi da 19:09:20

See what the difference is.

Qiu Shi da 19:09:41

The former is actually a "lifting machine" as a word, not with the elevator.

Qiu Shi da 19:09:48

The latter, the elevators are independent.

Qiu Shi da 19:10:10

Yours is the same, although you have a "nano", but you are "nano", which has been used as a word.

Qiu Shi da 19:10:29

Photocatalyst, likewise.

I can only order so much, concrete can learn how much, you slowly realize

Black and white picture 19:10:22

... Boss, you're a real cow, where did you learn that? I admire you!

Qiu Shi da 19:11:00

I didn't say that. My teacher only taught me a word.

Qiu Shi da 19:11:18

He said, there is a word seo, you go to research, very interesting. And then never taught me.

Black and white picture 19:11:17

Is there still a lot of microscopic people know?

Qiu Shi da 19:11:40

Yes.

Qiu Shi da 19:11:45

SEO, details determine success or failure

Black and white picture 19:11:53

Too bad, boss you, do not worship you can not!

Qiu Shi da 19:12:35

I spend most of my time diving, building stations, and experimenting silently.

SEO, less say more do, have the results of the exchange, and then continue the experiment.

Black and white picture 19:12:53

I'm determined to make my own stand.

Qiu Shi da 19:13:17

There is nothing to teach. Are all on their own to experience, to ponder. Do not think that those experts master what high technology, search engine algorithm can not be published.

Black and white picture 19:13:02

SEO This thing is so interesting!

Qiu Shi da 19:13:21

Know what science is?

Qiu Shi da 19:13:31

Best guess, that's all science.

Qiu Shi da 19:13:46

Used in SEO, can not be better.

Black and white picture 19:13:48

... Boss said it makes sense.

Qiu Shi da 19:14:09

All of our optimization methods are conjecture, all in the assumption. Suppose the search engine rankings have this factor, right, only to know if the experiment

Black and white picture 19:15:07

Well, SEO learning truth, more practice, more imagination

Black and white picture 19:16:01

Looks like I learned this.

Qiu Shi da 19:16:46

The Master leads the door and practises himself.

Black and white picture 19:16:57

Well, it seems to need to study the principles and working methods of search engines

Qiu Shi da 19:17:27

You know SEO has internal optimization of external optimization points, know the title, keywords and so on how to set. It's already getting started.

To further improve, to ponder. Watch more and don't let go of any details.

Black and white picture 19:18:06

Thanks for the boss's advice ... Finally understand the boss always said the details of the reasons for success or failure