Seo operations that search engines hate

Seo, as its name implies, is to make websites based on the search engine's preferences. We should never do anything that the search engine doesn't like. Today, we will summarize which operations are annoying, after learning about this, we can better avoid these factors that are not conducive to website optimization.

First, the title is frequently changed. Yunding entertainment city

Generally, if the weight of a website is not high, it is recommended that you do not modify the title at will, because you change the title once and it will re-recognize you again, increase its judgment cost. In this case, the weight is not high. For example, snapshots are slow, less indexed, slow indexed, and low PR. If the title is changed and the snapshot cannot be updated in a few days, serious cases will result in rapid photo regressing and keyword ranking decline. If your Baidu snapshot is updated every day, it will be updated in time the next day after the title is changed. There is also a situation where the website title may be K, that is, in a short period of time, I often like to modify the title, and friends need to pay attention to it.

Second, the website is frequently revised.

Website revision is one of the common ways of downgrading a website. If the website traffic is high, you do not need a new version. If it does affect the user experience, you can change it slowly, as a result, Baidu captured your website the next day. You changed your profile and did not know you. Baidu thought it was a new site. If you need to know your new site again, you need to review and verify it, the permission is downgraded for a period of time, but if the weight is high, it will be good soon. If the weight is low, the time may be longer.

Third, the keyword density is too high.

This requires specific treatment based on specific websites. keywords should not be intentionally increased or reduced. This will happen naturally. If you increase the density deliberately, it will lead to excessive optimization, in this article, keywords appear several times normally, but you have to increase a lot, making it difficult for users to read. Baidu does not agree. It is conceivable that Baidu's permission downgrading should also be done. Therefore, the keyword density does not have to be deliberately increased. You only need to do it naturally.

4. Fully collected content.

If the number of content collected by the website is much higher than that of original or pseudo-original content, it is difficult to guarantee the quality of the content. When the search engine crawls and filters, it will classify your website to a lower level, therefore, less data is collected. If you really want to do a good job of collecting websites for a long time, you must never collect them. As long as you open this header, it is easy for search engines to regard it as a garbage station. Remember this.

Fifth, only use images as titles

Many people think that titles and menus in the image form are better than those in the text form. Indeed, images can make your site look more unique, but for Seo, referencing images is wrong. Because H2, H3, and so on, these menu links are very important Seo projects. If you think your H2, H3, and other labels are not good enough, you can try to modify them on the style page.

Sixth, the title label is ignored.

It is also common to leave the Title Tag empty. This is a very important part. You can place keywords here, because it not only helps you optimize, but also will be the title displayed in your website search results. For a real winner, no matter what his living conditions are, he will not erase himself. The webpage uses a large number of richmedia forms such as images or flash, and there is no text information that can be searched;

7. friendship links.

As we all know, if the website has been downgraded, first check whether the link of your website has been K or downgraded. First, remove the target website and wait until it is restored. But when removing it, you need to contact the webmaster of the other party. To be a person, you must be ethical. When you exchange links, it is best to check the basic information of the other website and check whether other websites under the same IP address have been K or downgraded.

8. webpage content lacks keywords

Once keywords are identified on a webpage, you need to use them as much as possible in the webpage content. It is best to show keywords on your webpage when the search engine crawls the description in the first segment. Of course, it must be said that. It would be better to show or highlight them in bold. Search engines prefer friendly web page structures, correct code, and websites with clear navigation. Make sure that your pages are valid and visualized in mainstream browsers. The search engine does not like too many flash, iframes, and JavaScript scripts. Therefore, keeping the site clean and tidy will also help the search engine "Spider" Crawl to your website's index faster and more accurately.

9. Ignore the website

Many people underestimate the importance of a good website domain name. Dynamic Web page names are still common, and many website domain names do not contain keywords. Yes, even if the domain name does not have a keyword, the website can still get a better ranking, but under the same conditions, domain names containing keywords will certainly bring you additional advantages. For websites with keywords, MSN or Yahoo! Searching is especially important, even for Google. Therefore, it is unreasonable to exclude keywords from websites.

10. Mass external links

Mass external links add a lot of garbage to the Internet and increase the cost of Search Engine judgment. In addition, the external chain sending is an extremely obvious cheating method. You don't need to say that everyone understands it, so the external chain search engine vowed to punish it.

Seo operations that search engines hate