One of the reasons Google remains the leader in search is its relentless ability to provide the most relevant and up-to-date information. They change the way they rank websites with a complex algorithm that is now powered by sophisticated AI, constantly being tweaked to understand not just what we type, but what we actually mean.
In this new era of AI overviews and 'Social Search' how does social media fit into the algorithm? Can you still use social platforms to help your website climb the rankings?
Why do we still want links?
The core technique for ranking highly is still getting other sites to link to yours. This adds to your "popularity" or authority. My favourite way to describe this is "link juice": if reputable websites link to yours, you have high-quality link juice flowing into your site. If you have too many links pointing out, that juice can leak away.
The aim is still to keep as much of this link juice as possible to improve your rank. In 2026, outbound links to authoritative, relevant sources are actually seen as a positive signal by Google. However, the real prize is the inbound link from a high-quality, relevant site. Google's AI is now incredibly good at spotting paid for ‘link farm’ links, so one genuine link from a UK industry leader is worth more than a thousand junk links from the corners of the web.
Beyond 'Nofollow': Google's Modern Link Signals
For years, the rel="nofollow" tag was a webmaster's tool to tell search engines: "I’m linking to this, but I don’t necessarily vouch for it." It was seen as a strict stop sign, preventing any 'link juice' from flowing out.
Today, the landscape has fundamentally changed. Google has expanded its link categorization and now treats all of these tags as "hints" rather than definitive rules. This means they are used for guidance, not simply ignored.
The three main attributes in use today are:
- rel="nofollow": The original tag, still used for general links where a website does not want to implicitly endorse the content.
- rel="ugc" (User Generated Content): This is for links that appear within content created by users, such as forum posts, blog comments, or community discussions.
- rel="sponsored": This is specifically for links created as part of advertisements, sponsorships, or other paid agreements.
Most social media sites automatically apply these tags to prevent spam, often using nofollow or ugc. The important takeaway is that while a link from a Facebook post or a LinkedIn article might not pass the full-strength link juice of a BBC news article, Google still sees and processes it. They use these links to discover your content and to gauge your Brand Signals. If your business is being mentioned and linked to across trusted platforms, Google takes that as a clear sign of life and authority, which contributes positively to your overall ranking.
The Rise of ‘Social Search’ in the UK
A major shift for 2026 is that social media has become a search engine in its own right. In the UK, Reddit has actually overtaken TikTok as a primary source for real life answers.
- Forums & Reddit: Google now prioritises ‘Helpful Content’ from discussion forums. If a UK subreddit is discussing your product, that thread will often rank higher in Google than a standard blog post.
- Video Discovery: TikTok and Instagram Reels are now indexed by Google. A 30-second video demonstrating your service can often appear right at the top of the search results page.
Private vs. Public Pages
It is still true that anything behind a password, like a private Facebook Group or a locked Instagram profile, cannot be crawled by the Google bot. These links won't directly help your rankings.
However, don't discount them. A link in a private group can drive highly targeted traffic. When Google sees people visiting your site, staying for a long time, and interacting, those User Engagement signals tell the algorithm that your site is high quality, which does help your ranking.
Where does Google fit in?
Google Analytics 4 (GA4) now tracks social media visitors with incredible precision across X (Twitter), Facebook, LinkedIn, Pinterest, and TikTok. Google also uses its Gemini AI to look at your Digital Footprint.
They are looking for natural patterns. A healthy business in 2026 should have a mix of ‘follow' links from blogs, ‘ugc’ links from forums, and "nofollow" links from social media.
Measuring Trust
Google is still notorious for keeping its algorithm top secret, but the trend is clear: they are moving away from counting simple links and towards measuring trust.
Social media plays a vital role in building that trust. Whether the ‘link juice’ is full-strength or diluted, the activity, mentions, and traffic you get from social media are essential ingredients in your overall ranking strategy. You will be ahead of the game if you treat social media not just as a place to post, but as a way to build a brand that Google - and your customers - can’t help but notice.
