Eight SEO knowledge FAQ

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1. Assuming that the PageRank value of the page is n, how much is the PageRank value when 5 links are lost?

A. N/5

B. N-5

C. 0.5 * N

D. No impact

E. This is unpredictable because the PageRank algorithm is Google's secret

The correct answer is D. Although we do not know how the PageRank algorithm executes under multiple links, it can be determined that the PageRank value is based on the interaction of the linked web site, which is variable at any time, Google cannot easily change the PageRank value of a site because of the abrupt changes in the number of links. Under normal circumstances, Google needs to pass a period of audit, such as 30-100 days, know the next PageRank update, the site PageRank will change. Therefore, the sudden drop of 5 links will not lead to PageRank changes.

2. Which of the following actions may cause the search engine to be unable to collect pages?

A. Change all existing keywords on the Web page

B. Add a page similar to another Web page to your Web site

C. Creating a Web page of similar content

D. Change your robots.txt file

E. Add links to other pages

The correct answer is D. All of the actions listed above can lead to a change in rankings, but note that changing the robots.txt file alone does not directly result in ranking changes. But changing the robots.txt will cause the search engine to be unable to visit the webpage normally, even in a short time causes the search engine to lose the webpage link.

3. How can a link like that cause the Web page to not be able to move Google's PageRank value points?

A. Link content involves pornography

B. Links to each other to form a dead ring

C. Link loss

D. Links cannot be guided to the correct page location

E. Too many links

The correct answer is a. There is a fact that, as long as the page involves pornography, the search engine will not trust it or even punish the page. This way is called search engine filtering, different search engine filter intensity is different, for example, Google is a daily filter, and Baidu is the first 3 months of the site to build high pressure filtration, after a very small test, this difference led to a Google's collection is always getting less, And Baidu's garbage station once through the audit is difficult to be removed.

4. If there is a Web page, the PageRank value given by the Google Toolbar is 5, which of the following may be wrong?

A. The site links to a lot of high quality websites

B. Major search engines provide fairly comprehensive index results for the site

C. The site is trusted by search engines

D. There are many links to it for this site

E. The website will not be penalized or filtered

The correct answer is E. The PageRank in the toolbar is a controversial metric with a PageRank value of 5, which means that the site is reasonable and has its own value, PageRank value of 5 means that the site links to a lot of high-quality sites, Each major search engine will provide a fairly comprehensive index of the site, the site is trusted by search engines, and there are a number of links to the site, but this does not mean that the site will not be penalized or filtered, the fact is that no matter how high the PageRank value, penalties or filtering will always accompany this site.

5 from the search engine perspective, which of the following strategies to optimize the new site can bring the best return on investment?

A. Optimize a keyword that is about 10,000 a day, ranking the top 20 keywords

B. Optimize five keywords with a daily focus of about 10,000, and these keywords are ranked in the top 20

C. Select a competitive vertical query

D. Take a year to choose a key word for long-term and stable attention

E. Optimize some of the extremely low query (50-100 daily search) of obscure keywords, and put them first

The best answer is C and E. If you want an emerging Web site to try to get traffic by optimizing keywords that have a lot of focus on the query, the returns are very low compared to the amount of input they spend, and the result is that the low or high flow rate of the keyword rankings is very expensive. The feasible approach is to use low-cost strategies such as vertical queries and key-less keywords. These methods can be in a specific market environment for the site to bring effective traffic, its capture is those large sites inadvertently focus on the space, can effectively avoid the direct conflict with large sites. At the same time, because of the low cost of optimization, at the same time to optimize multiple keywords to obtain a number of specific groups, through the advantages of quantity to make up for a single group of users too little problem, the same can be to 10,000 per day hits.

61 new Web sites just online, on the Web site SEO optimization blog, the user made a visit and left their responses, these responses to the visitors pointed out that your page contains what led to the decline in rankings and may be filtered out of the part, while giving theoretical solutions. So which of the following is appropriate?

A. Ignore the user's reply and start the site's link optimization

B. Responding to User Updates blog section

C. Thinking about user responses to revise their current optimization strategies

D. Testing the credibility of the problem to prevent this is a competitor a purposeful initiative

E. Do nothing and see what happens in a little while.

The best answer is a. A webmaster in the optimization of their own web page when the first need is enough self-confidence, to believe that their optimization strategy is correct, random to listen to other people's opinions will lead to nothing in the end. At the same time this is a just online site do not do too much of the thing is not to cause Web filter or search engine punishment, an experienced seos should be aware of the effect of optimization measures must wait a period of time to see the effect. And now just on the Web site, the first optimization measures is to provide links, ignoring the user's reply, the beginning of the site's link optimization is a smart approach. As for the user's reply more is some meaningless speculation as well as has the question place, lacks the thorough discussion, is not all suitable for the website development.

71 new sites that are now being optimized for links. So how many links do you need to be in order to develop quickly?

A. Increase by 1 to 5 links per day

B. Increase by 5 to 10 links per day

C. Add 10 to 20 links per day

D. As long as the natural link, the number does not matter

E. No restrictions because you know you need to link to success

The best answer is a. No matter how competitive the link is, every site needs a link, especially a specific question. Most people can reach one to 5 links a day, very few people can reach more than 10 links above, here is the proposal is to build the site at the beginning of 1 to 5 links enough, preferably not more than 10 links. At the same time need to pay attention to the beginning of the construction station, the site link is the need for quality and quantity, completely ignoring the number of links is not conducive to the site's crawling work, it is not feasible.

8 Which of the following is a strategy that might be given by a real SEO expert?

A. Get as many links as possible while obtaining their index and retrieval

B. Predicting future events, major search engine turbulence

C. Looking for a common understanding of search engine algorithms

D. Use the Search Report ranking tool, Google Toolbar PageRank, etc. to analyze the site

E. More in SEO Blog Community Learning

The best answer is E. Through the above problems easy to see these so-called experts are mostly only 5-7 years of optimization experience, they put forward many of the optimization measures are a small part of the optimization, lack of the whole site a long-term overall optimization measures. The most ridiculous is that the analysis of the search engine algorithm experts, real SEO are aware of the search engine algorithm is impossible to be cracked, but the last expert, pointed to more in the SEO Blog Community Learning.

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