The five search engines we want to submit are Google, Baidu, MSN, Yahoo, and ASK to submit sitemaps.
What is SITEMAP?
Sitemaps are a protocol for site administrators to publish crawlable pages of the site to search engine crawlers. The content of the sitemap file must follow the definition of XML format. Each URL can include the update cycle and time, and the priority of the URL in the entire site. This allows search engines to crawl website content more effectively.
Sitemap is divided into 2 forms:
1. sitemap.html: This is mainly for users, allowing users to quickly find what they need, and it also facilitates search engines to effectively crawl web content and improve the quality of the website.
2. sitemap.xml: This format is mainly a method of writing site maps introduced by Google itself. You can write a site map through relevant specifications and then submit it through "Google Administrator Tools", so that Google's spiders can be purposeful and efficient. You can quickly access the website, but Google Spider does not guarantee that the submitted content will be included! Please distinguish this misunderstanding.
Currently, the latest sitemaps standard supported by Google Yahoo and Ask.com is version 0.9. Sitemaps files must be in UTF-8 encoding format, and each sitemaps file can only have one top-level tag.
Each label is a description of a URL. Each label is the absolute address of the URL, which must start with http or https. Each label is the last modification time of the URL. Each label represents the update frequency of the URL, which can be set. For daily weekly always, each label is the weight of the URL in the entire site, which is a value between 1.0 and 0.1.
Limitations of sitemaps files:
Must be in utf-8 encoding format
It is recommended that each sitemap.xml file contains no more than 50,000 URLs.
A single sitemap.xml file cannot exceed 10M in size
How to submit SITEMAP to major search engines:
Submit a Sitemap to Google: Manage submission through the URL http://www.google.com/webmasters;
Submit a sitemap to Yahoo! Sitemap: Manage submission through the URL http://siteexplorer.search.yahoo.com;
Submit Sitemap to MSN: Submit directly with URL: http://api.moreover.com/ping?u=http%3A//your.domainname/sitemap.xml. This is the backdoor URL for submitting sitemaps directly to MSN. Note that ":" is replaced by %3A.
Submit sitemap to ASK: Submit directly. http://submissions.ask.com/ping?sitemap=http%3A//your.domainname/sitemap.xml. Note that ":" is replaced by %3A.
Submit a sitemap to Baidu Baidu: Baidu now opens a webmaster tool similar to Google, but you can submit your URL through http://www.baidu.com/search/url_submit.html. Baidu will search by itself and the update speed is very fast.
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