Google's efficiency frenzy buries RSS
In order to improve search efficiency, Google actively weakened RSS functions, resulting in a single information channel
search algorithm weakens RSS and unifies information channels
Diversity of information is not a luxury, but immunity.
After an internal system upgrade in 2023, Google officially shut down support for RSS auto‑discovery. It's not that RSS is "outdated", but that the search team wrote "allowing users to find answers faster" as the only KPI in an internal review. As a result, the original <link type="application/rss+xml"> in HTML <head> was directly ignored by the crawler, and even Disallow: /*.rss was added to robots.txt by default. The first day I saw this change, I remembered that when I was checking industry news in the company's internal tools last year, the traffic to RSS subscriptions plummeted-from 12 million requests in December 2022 to less than 2 million in March 2023.
From a technical perspective, Google's Googlebot will first check <link rel="alternate" type="application/rss+xml"> when crawling pages. In an internal release log in June 2023, engineers marked this step as "low value" on the grounds that "the vast majority of users obtain content through search portals." As a result, the crawler directly skips this tag when parsing HTML, and even treats the RSS URL as a normal page during the indexing stage, resulting in subsequent aggregation services (such as Feedly) frequently receiving 404 or being marked as "blocked" during crawling. This was not a technical mistake, but a deliberate one: pulling resources away from the "high-value" pool of search traffic and forcing users to return to Google's search box.
RSS was a symbol of "freedom of information" from the late 1990s to the early 2000s. It allows users to push updates from blogs, news sites, and academic journals directly to local readers, saving the cost of clicking on a search engine. For content creators, RSS is the only distribution channel that is not interfered with by platform algorithms-as long as XML is written well, subscribers can see it instantly. After Google separated this channel from the search ecosystem, users 'acquisition paths were forced to compress them into search boxes or social media recommendation streams. For my product team, the script that originally relied on RSS for industry intelligence expired within three days, and the crawler logic had to be rewritten and third-party aggregation services had to be used for an extra fee, which directly tripled the cost.
I know a colleague in content operations, Xiao Li, who is responsible for monitoring industry trends every day. Last year, he subscribed to 30 technical blogs using RSS, and the average reading time for each article was about 3 minutes. In July 2023, Google's changes caused his aggregation tool to report errors, so he had to switch to manual search, spending at least 30 minutes more every day. As a result, his reading volume dropped from 150 to less than 80, and the hot news he missed directly caused the company to take a detour in product positioning. The price of efficiency is often poor choice. This matter is not complicated, but it reduces the "cost of information acquisition" from seconds to minutes, directly affecting the team's decision-making speed.
Opponents will say: Google's goal is to allow users to get the most relevant answers in the shortest possible time. RSS itself is already an "old" protocol, and the user base is declining. Maintaining it will only disperse resources. Others pointed out that most RSS subscribers are technical geeks, and ordinary users don't care. I make a bet that if I put this paragraph in the comment section of a technology blog, at least half of the readers will nod in agreement. But I don't think so. First of all, although active users of RSS are relatively small, they have formed high-quality knowledge networks in professional fields. It is these networks that provide "secondary information sources" in times of crisis. Secondly, the personalized recommendation of search results itself is a black box. Users cannot see the filtering logic behind it, and the diversity of information is locked up by the algorithm. By labeling RSS as low value, Google actually regards "information redundancy" as cost reduction, and redundancy is precisely the fault tolerance mechanism of information systems.
Compare Google's weakening of RSS to the assembly line of the Industrial Revolution. At that time, craftsmen were free to decide on materials, processes and delivery times, and the products were diverse and customizable; after the introduction of machines, efficiency was greatly improved, but the process was standardized, resulting in the annexation of a large number of small workshops, leaving only a few large factories on the market. Homogenized products. The craze of efficiency often squeezes the "space for choice", leaving only the most profitable road. The same is true for information channels: search directs users to the ad traffic pool where it is best at, social platforms focus their attention on the likes algorithm, and after RSS is marginalized, the "craft" aspect of the information ecosystem almost disappears.
The conclusion is: Google's "improvement of search efficiency" is not a simple technical upgrade, but a deliberate ecological reshaping. It shifts the cost of information acquisition from "active subscription" to "passive search", compresses multiple channels into a single entry point, weakening users 'ability to resist noise. Don't be deceived by the so-called "efficiency". The truth is that the simplification of information channels makes us easier to be manipulated by the platform. If you are still using RSS, you may be in the minority; if you are relying entirely on search, you are buried by this efficiency craze.