Seventh, resist the temptation of mass-sending software. There is no denying that there are some very good mass-sending softwares, but can you find them? Moreover, search engines have always detested mass-sending. Once discovered, the consequences would be unimaginable. Therefore, I suggest those who want to use it, haven't used it yet, or are currently using it, to resist the temptation.
Eighth, blog promotion is indispensable. Not much to say here. Everyone knows about search engine optimization.
Ninth, forum promotion should be combined. Also not much to say here, just know how to reply and post threads.
Tenth, website revamping isn't a good thing. A makeover might be a good thing, but search engines don't see it that way. Unless absolutely necessary, don't even consider revamping your site.
Also, learn to create your own keywords for Beijing online promotion. The created keywords should be unique. The relevance of the results obtained from Baidu should be low. Place these keywords on the homepage of the target website for Beijing website optimization. Remember to provide relevant explanations, with the aim of creating related content around the keyword.
For promoting the created keywords, do external links, write soft articles. The soft articles should revolve around the created keywords. Keywords can be highlighted using bolding and other methods. Link the keywords to the homepage address of the target website. Add the homepage address of the target website one or two more times in the content. Remember, 2-3 times only, website optimization company.
Then, frequently search for this term. This way, you've created a keyword. If you can make it popular next, then you're already an expert in website optimization. Haha.
In short, when encountering problems, don't panic. Analyze and observe, find the cause, and solve it slowly. Not updating doesn't necessarily mean a decrease in website weight or being targeted by search engines (SEO). It could also just be that some data hasn't been updated.