If your blog post is taking weeks to index, you can try a few methods to speed up the process. First, submit your blog URL to Google Search Console and request indexing. Make sure your site has a strong internal link structure, linking to the new post from other relevant posts. Sharing your content on social media or building a few quality backlinks can also help Google discover and index it faster. Additionally, check that your sitemap is updated, as this helps search engines crawl your site more effectively.