It depends on what kind of software you want. There are many kinds of software now, such as the recently popular spelling screen, but this is mainly because the small words such as long tail words rank well.

There are also quick rankings, mainly to optimize the website and make some hot words.

There is also a post-it software, which can be tried at a low price, but the effect is average, because many people use mobile phones now. If enterprises want to do well, they need to look at the product keywords of your related companies. The top ranking is the website Baidu applet video, love to buy and so on. So if you want to do a good job in promotion, you must first understand the words you want to do and the customer's demand search. As the saying goes, all roads lead to Rome. Of course, the wider your publicity, the greater the traffic. This platform has several customer consultations, and that platform has several customer consultations, so there will be more together. Of course, the most important thing is to focus on a few points. Otherwise, some platforms are invalid, time-consuming and useless.