A like count is the fastest read on whether a tweet landed. People scroll past hundreds of posts a day, and the ones with likes already on them are the ones they stop for. A tweet sitting at zero gets skipped no matter how good the point is, while the same tweet with a healthy like count signals that other people agreed first, and that nudges everyone after them to agree too. Likes are the cheapest, clearest form of social proof on X.
We add likes gradually from active, real-looking profiles so the count rises the way it would if your tweet were catching on naturally. That early traction matters more than people think, because X watches how fast a post picks up engagement when it decides whether to push it into more timelines and the For You feed. A tweet that gets liked quickly looks like a tweet worth showing to others.
You can send likes to any tweet you want, old or new, to give your best thinking the credibility it deserves. Pair it with posting consistently and the lift compounds, since the tweets that already look popular are the ones that get the replies, the quote tweets, and the new followers. It's the difference between shouting into the void and being part of a conversation people can see is happening.