Depends on how many you have. If you have just a few, blogger method should work fine. Just get a blogger blog (preferably an old one, that is already indexed and available in G console), write an article (quality does not matter that much... just write it yourself) and place 1-2 links per article contextually with desired keyword(s). Then add a crawl request in g console. Your link should get indexed in a day. However, this will only work if you have the "Request Indexing" button enabled in your g console.