Google has not stopped ranking blogging sites such as Blogger. In fact, Google continues to rank and index websites built on various blogging platforms, including Blogger.

 Blogger is a popular blogging platform owned by Google itself. It allows users to create and manage their blogs for free. Google's search engine algorithm evaluates websites based on a variety of factors, such as relevancy, quality of content, user experience, and more. Blogs hosted on Blogger are subject to the same ranking criteria as any other website.

 However, it is worth noting that the ranking of a website, including blogs, can fluctuate over time due to various factors. Google regularly updates its search algorithms to provide users with the most relevant and high-quality search results. These updates aim to combat spam, low-quality content, and other manipulative practices that may negatively impact the user experience.

 If you notice a drop in rankings for a Blogger blog or any other blogging site, it could be due to various reasons unrelated to Google specifically targeting blogging platforms. Some common reasons for a decrease in rankings could include:

 1. Content quality: Google emphasizes high-quality, original, and valuable content. If a blog's content is outdated, low-quality, or lacks relevance, it may not rank well compared to other websites with better content.

 2. Technical issues: If a blog has technical issues, such as slow loading speed, broken links, or poor mobile optimization, it may negatively affect its rankings. Google prioritizes websites that provide a smooth and user-friendly experience.

 3. Backlinks: Backlinks, or links from other websites pointing to your blog, play a crucial role in search engine rankings. If a blog has a lack of quality backlinks or an unnatural backlink profile, it may impact its rankings.

 4. Competition: The online landscape is highly competitive, especially in popular niches. If other blogs or websites in the same niche consistently produce better content, have more backlinks, or offer a better user experience, they might outrank your blog.

 It's important to note that Google's search algorithms are complex and constantly evolving. While Google does not specifically target blogging platforms like Blogger, it's essential to focus on creating high-quality content, optimizing your blog for search engines, and building a strong online presence to improve your blog's rankings.

 References:

- Google Webmaster Central Blog: https://webmasters.googleblog.com/

- Google Search Central: https://developers.google.com/search