WordPress fixed link settings

Tips for setting up WordPress fixed links:
1. Do not allow dates to appear in fixed links. This is based on two considerations. First, if a number appears in a fixed link, it is equivalent to reminding the search engine that this is very old content and there is no need to crawl it again. Another reason is that if you want to modify the date of the article and republish it, the link address will change, which means that your backlinks, PR, etc. will be gone.
2. Do not let the category link appear in the fixed link. This is something that many people tend to overlook. There are two drawbacks to allowing categories to appear in fixed links: first, if multiple categories are selected for an article, multiple link addresses will appear, which can easily result in search engine penalties due to duplicate content; second, it may cause keyword stacking and be penalized by search engines.
3. Don’t make the link too deep. This is often seen. Many WordPress users' fixed links are year/month/day/category name/article name. This kind of overly deep fixed link is very unfriendly to search engines.
4. Do not allow Chinese characters to appear in fixed links. Although current search engines can recognize Chinese characters in URL addresses, it is very poor both in terms of aesthetics and WordPress optimization.
Some parameters for wordpress fixed link settings:
1.%year%
Based on the year the article was published, such as 2010;
2.%monthnum%
Based on the month the article was published, such as 01;
3.%day%
Based on the day the article was published, such as 06;
4.%hour%
Based on the number of hours the article was published, such as 23;
5.%minute%
Based on the number of minutes the article was published, such as 43;
6.%second%
Based on the number of seconds the article was published, such as 33;
7.%postname%
Based on the postname of the article, its value is the abbreviation specified when writing, and the article title if no abbreviation is specified;
8.%post_id%
Based on the article post_id, such as 48;
9.%category%
Based on article categories, subcategories will be processed into the form of "category/subcategory";
10.%author%
Based on the article author name.
By combining the above parameters, you can get the fixed link form of WordPress.
Several common settings methods on the Internet:
•/%year%/%monthnum%/%day%/%postname%/
•/%year%/%monthnum%/%postname%/
•/%year%/%monthnum%/%day%/%postname%.html
•/%year%/%monthnum%/%postname%.html
•/%category%/%postname%.html
•/%post_id%.html
Summary: LosesToy believes that the best form of WordPress fixed link is: domain name/article name (parameter is /%postname%.html).
PS: The original author has already explained the best parameters, but I think /%post_id%.html is the simplest. (Purely personal opinion). Aiba uses such a fixed link, and another blog uses the /%post_id% link. Both have good effects, and the main thing is the content.