You should know that any successful promotion should last during a decent time period — if you buy 1k thumbs-up and then just stop, grateful for reached results but unwilling to do more, you are going to stop in your development forever. Stable growth takes lots of efforts — not yours, but promoters’. You should always keep in mind that you need to renew your thumbs-up count from time to time, adding some more to an already existing amount. This is the only way towards stable and sustainable popularity — keep in contact with the company that you have chosen to work with and you will see how this decision will positively affect your profile’s statistics. And remember — adding subscribers and views and other options to your promotion can boost it and make you waste less time and energy on developing your profile and its content. That’s true to everyone, there are no exceptions; people who’re aimed at tangible and momentary results always use that hack and come to the “finish line” way quicker. And by finish line we mean a big profile with a decent amount of followers and thumbs-up underneath each video, this account is able to make money and spread owner’s content all around the platform.