In the early stage of the website, the main keywords were not ranked. At this time, while doing a good job in the structure and content of the website, go to major forums to post and reply. Can attract search engine spiders for the website. Slowly, when the main keywords of the website enter the middle and late stage, the personalized signature of the forum is no longer useful, because at this time, Baidu's keyword ranking algorithm is the user click algorithm. At this time, what we need to do is to quickly improve the ranking and accumulate the user audience.
In the early stage of the website, when you do personalized signature of the forum, you don't reply when you see the post, but post when you see the forum. As long as you can post and reply, you will send external links, which may be very helpful for the early ranking of the website, but when the website enters the middle and late stage, the harm of these external links to the website will gradually emerge!