SEO optimization of the small knowledge

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Included in the relevant

Major search engines have login entrance, preferably with a site has been included in the chain, is included faster.

If you can't see all of the Web pages in a text browser because you've applied a complex technology such as Javascript, cookies, session IDs, frames, DHTML, or Flash, search engine Spider may have trouble crawling your site. (Google)

As little as possible using frame and IFRAME framework structure, Sogou may discard the frame of the content page. (Sogou)

Beginnings use "Follow" method to crawl the website. Your site must be pointed to other sites to be crawled, that is, on the external Web page has one or more links to you here. You can also take the initiative to the Youdao. Youdao)

Links are related to URLs

Links between pages, try to use the level of the hyperlink, not redirect jump. Use automatic jump pages that may be discarded by the Sogou. (Sogou) provides users with a sitemap that lists links to important sites of the site. If you have more than 100 links on your site map, you need to split the site map into multiple pages. (Google)

If you decide to adopt a Dynamic Web page (that is, the URL contains "?" character), note that not all search engine crawlers can crawl dynamic pages like static Web pages. Dynamic Web pages help shorten parameter lengths and reduce the number of parameters. (Google)

If it is a Dynamic Web page, control the number of arguments and the length of the URL. Sogou more preference to include static Web pages. (Sogou)

On the same page, don't have too many links. On those site map type pages, please link the important content, not all the details. Links too many, may also cause can not be collected by Sogou. (Sogou)

Penalties related to re-collection:

Baidu

If the links on your site, more points to some spam sites, then your site may be affected by some negative effects. Participate in all kinds of SEO for the purpose of self-help link activities, it is likely to "too much." Baidu）

Those who make a complete revision of the site, is the opportunity to be indexed by Baidu. Baidu will be processed on a regular basis to automatically assess the site, and to meet the requirements of the re-indexed.

Google

Do not use hidden text or hidden links.

Please do not use hidden content or deceptive redirects.

Please do not send an automatic query to Google.

Please do not load Web pages with extraneous language.

Do not create multiple pages, subdomains, or domains that contain a large amount of duplicate content.

Do not make Web pages that install viruses, trojans, or other unwanted software.

Do not use a "bridge page" designed specifically for search engines, or "cliché" (cookie cutter), where original content, such as affiliate programs, is small or almost without original content.

If your site participates in an affiliate program, make sure your site adds value to it. Please provide unique and relevant content that gives users reason to visit your site first.

If the site does not conform to our quality guide, the site may be excluded from the index. If you determine that your site does not conform to these guidelines, you can make changes to meet the requirements and then apply for a rejoin.

Yahoo

There are hidden text or hidden links in the Web page.

There are a lot of query words that are not related to the content of the Web page.

Use unnecessary jump or redirect techniques in Web pages.

There are a lot of links to other Web sites on the page.

A page with a large amount of duplicate content throughout the site.

There is a large number of unnecessary subdomains under a domain name.

A Web site with a large number of malicious ads, malicious code, or unwanted plug-ins on the page.

There are active links on the page to sites that have been deleted by Yahoo search engines.

In the message book, Forum and other local mass links.

Penalty included: If your site does exist, please clear these cheating, and then back to the Yahoo search engine to submit your site. The search engine will be in the next update cycle, the site has no cheating to be reproduced.

Sogou

Hide text or hide links. Add a text or link to a Web page that can be identified by a search engine but not visible to the user. This includes using text or link text that is the same or very close to the background color, extra small text, text-hidden layers, unnecessary content appearing at the bottom of the page, and abusing the picture ALT.
Misuse of keywords. Accumulate and repeat certain keywords in the source code of your Web page, or add popular keywords that are irrelevant to the content of your Web site.

Malicious interchange links. Create a large number of links to each other's Web site in a Web page.

Deceptive redirection, deceptive replacement of web content. Intentionally create a large number of links to a Web site or use the jump domain name to deceive users to enter and Sogou description does not match the site.

Create a large number of mirrored sites. Copy the content of a Web site or Web page and assign it to different domain names and servers, tricking the search engine into indexing the content of the same page multiple times.

The page contains malicious ads, malicious code, or malicious plug-ins.

Pages that have links to fraudulent websites may be considered fraudulent sites.

Sogou is considered to have cheating on the site, in the elimination of cheating content, you can write to us to apply for lifting the punishment: after the search dog monitoring personnel, if the confirmation site has no cheating, Sogou will restore the normal collection of the site.

Ranking problem

Major search engines are vague about this issue, if you want to know how to improve rankings, please refer to the following articles:

Thinking about the weight of website

SEO in every corner of the site

Want to be ranked first, must ...

SEO needs other.

This article is just a search engine webmaster manual to do a centralized collation, for beginners to understand the search engine "temper" has a general impression and understand some important information.

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