Seems we have been over this ground again and again in this forum. Software is not going to help you get genuine 'likes'. I assume you want the 'likes' so that you can tout your popularity on your website. However, adding fake numbers is not going to help your credibility with your visitors. What will help your credibility and, as a result, increase your website visits and sales is the honest representation of your business through the content of your website and the posts you make on Facebook, Twitter, etc.
If you are adding 'likes' to your web pages in order to get your visitors to look at your Social Media page, then, in my opinion, you are doing things backwards. After all, if you had an offline business, would you tell your customers to go home and look at your TV or newspaper ad?
The best use of Social Media for business is to network to become more visible to a wider range of those in your market. There again, you don't do that through generating 'likes' where there are none. Moreover, 'likes' you get mean very little to your customers. On the other hand, the 'likes' you give can make a potential customer take another look at you and your business. However, much more important are the comments you make and the media you share. Those are the strategies that get you noticed on Social Media and help to create a genuine following for your business.