Does the fact that online recruitment information is frequently updated mean that the company has not yet found satisfactory candidates?

Several situations:

1. We really didn’t recruit the right people

2. Sales company

3. Because now the Internet Recruitment and company account registration are also free, so some companies use this as a free promotion strategy to attract job seekers to click on their websites through attractive positions, etc., to achieve the purpose of increasing traffic

Basically, if Hulala recruits 20 to 30 positions and can fill a company, it is not very reliable