In short
Not directly. Google has stated that likes, shares and follower counts are not ranking signals, and social links are mostly nofollow. Social media helps SEO indirectly: it gets content seen by people who may link to it, builds brand search volume, drives engagement that Google can observe, and creates profiles that rank for the brand name and appear in AI answers. It does not turn a page that would not rank into one that does. Treat social as distribution for content worth linking to, not as a ranking tactic.
What Google has said
Google's representatives have been consistent since at least 2014: social signals such as likes, shares, retweets and follower counts are not used in ranking. Links from social platforms are generally marked nofollow and pass little or no authority. Google crawls public social content and can index some of it, but the popularity of a post on a platform is not a factor in how the linked page ranks.
The periodic studies showing a correlation between social shares and rankings are showing that good content gets both. The shares do not cause the ranking; the quality causes both.
So the direct answer is no. The reason the question is worth asking is that the indirect answer is a qualified yes.
The four indirect mechanisms
1. Distribution to people who link. A page nobody sees earns no links. Social media is one of the few ways to put a new page in front of journalists, bloggers, newsletter writers and other site owners who might cite it. The link they create on their own site is the ranking factor; the social post is how they found it. This is the strongest mechanism and it only works for content worth linking to, which is the question of whether links still matter and how they are earned.
2. Brand search. People who encounter a brand on social media search for it by name later. Branded search volume is a strong signal that a site is a real destination, and it correlates with ranking improvements across the site. Social is one of the main ways brand search grows for companies without advertising budgets.
3. Engagement Google can observe. Visitors arriving from social who stay, read, return and search for the brand generate behavioural data. Google does not use social metrics, but it does have its own signals about whether searchers and visitors find a site satisfying, and traffic that engages contributes to that picture.
4. Profiles that rank and get cited. Social profiles rank for brand-name searches, fill the results page with properties you control, and are among the sources that AI assistants read when asked about a company. A complete, active profile is part of the entity picture search engines and assistants build, and it supports E-E-A-T by giving the brand and its authors a visible presence.
What it does not do
It does not make a weak page rank. It does not substitute for links from real sites. It does not transfer authority through nofollow links. Buying followers or engagement does nothing for search and is a spam signal to the platform. And posting links to every new page on every network, with no audience, produces nothing but the appearance of effort.
Where the correlation misleads
A study finds that top-ranking pages have more shares. The obvious inference is that shares help ranking. The correct inference is that pages good enough to rank are also pages good enough to share, and that pages ranking at the top receive more visitors, who share them. Google has addressed this directly: the relationship is observed, the causation is not there. Building a social strategy on the correlation produces activity without results.
Which platforms matter for search
LinkedIn for B2B: the audience includes the people who write on company sites, and profiles rank strongly for names.
YouTube, which is both a social platform and the second-largest search engine, and whose videos appear in Google results directly. Video on a topic you want to own is a search asset in its own right.
Reddit and forums, whose threads Google has ranked prominently for experience-led queries since 2023, and which AI assistants cite heavily. Participating honestly, without promotion, puts the brand in the sources.
Pinterest for visual and product categories, where pins are indexed and rank for long-tail image queries.
X, Instagram, TikTok and Facebook matter for reach and brand, and little for search directly, though Google now surfaces some of their content in results.
A note on AI assistants
Assistants such as ChatGPT and Perplexity read social profiles and public posts when building a picture of a company, and Reddit threads in particular are among their most-cited sources. A brand with consistent, complete profiles and a presence in the forums where its customers ask questions is more likely to be named in an answer. That is a visibility outcome social contributes to that did not exist a few years ago, and it rewards the same honest participation that earns links.
Where to spend the effort
Publish something worth linking to, then use social to get it in front of the people who link. Keep profiles complete and consistent so they rank for the brand and inform AI answers. Measure brand search volume in Search Console as the outcome social contributes to. And do not report shares or followers as SEO results, because they are not. If you would like a plan that connects content, distribution and the signals that actually rank, book a call.
Common questions
Are social signals a Google ranking factor?
No. Google has said since 2014 that likes, shares, retweets and follower counts are not used in ranking, and links from social platforms are generally nofollow. Studies showing a correlation between shares and rankings are observing that good content earns both; the shares do not cause the ranking.
Do social media links count as backlinks?
They are links, but almost all social platforms mark them nofollow, so they pass little or no ranking authority. Their value is in exposure: a social link that leads a blogger or journalist to your page can result in a followed link from their site, which does count.
Which social media platform is best for SEO?
YouTube, because videos rank directly in Google results and it is a major search engine itself; LinkedIn for B2B, where profiles rank strongly and the audience includes people who publish; and Reddit and forums, which Google now ranks prominently and AI assistants cite. Other platforms help reach and brand more than search.
Does posting on social media help my website rank?
Only indirectly, by getting content in front of people who might link to it, growing searches for your brand name, and driving visitors who engage. Posting links to weak pages to an audience of nobody does nothing. The page has to be worth linking to; social is how it gets seen.
Do social media profiles show up in Google search?
Yes, usually for searches of the brand or person's name, where they fill the results page with properties you control. Google also surfaces posts from some platforms in results, and AI assistants read profiles when asked about a company. Keep profiles complete, consistent and linked to the website.
