How about Xiamen Central Asia Shi Sheng Network Company?

The cost of optimization is not as good as Baidu bidding advertisement;

Look at your industry; If the industry is hot; What is the use of your optimization? Is it possible to optimize in front of other people's advertisements? That's not very funny.

Do optimization; How many words can you optimize? One or two words at most; When you are optimizing; Others are doing it; Will the ranking be guaranteed? What is the use of temporary guarantee; After a few months, I was uneasy; Who are you looking for?

So; The cost of optimization is not as good as Baidu advertising, just do a few words if you want to do it; You can arrange it wherever you want. Anyway, only when you see your advertisement and open your website will someone charge you. What are you afraid of?

Over-optimization is prohibited by search engines; Then wait for the revision \ domain name change \ space change ... it's worth it. ...

Call me if you have any questions; I give you advice directly;

So; Don't worry about whether people are liar companies; Distinguish which advertising form is more suitable for you; More suitable for your industry; More suitable for your advertising expenses,

It's not convenient to leave a phone here; Please leave me a message.