There are some things you can do to make Google index your articles faster.
- Publish your full RSS – these days Google prefers to index blogger blogs RSS feeds rather than the full pages. The crawler may visit your blog once in a while but if you publish your RSS, Google will index your new content in a matter of minutes. You can try and publish only short snippets but then your full post will be indexed rarely.
- Get links from big and hourly updated websites in your niche. Your links must be regular, not marked as nofollow. High quality links will make the search engine pay more attention to your content.
- Update often. Google likes the fresh content and will index your pages faster if you update them often enough. Even now you can see traffic bursts after posting new articles. Make schedule and post daily.
- Quality content. I may repeat myself but quality content will bring you success. Satisfied visitors will link back at you and will share your link with friends. Your backlinks count and popularity will increase.