Discussions and forums is one of Google’s search result features: a block that shows threads from online communities such as Reddit, Quora, Mumsnet and specialist forums, for searches where first-hand opinions are useful. The term also covers the wider shift in which community discussion, rather than businesses’ own websites, takes a growing share of results and of AI answers.
How discussions and forums work
When Google judges that a searcher would value other people’s experiences, for example “best area to live in London for families” or “is a heat pump worth it”, it may show a block of forum threads, each with the community name, a snippet and often a reply count. Beyond that block, individual threads increasingly rank as ordinary results. Reddit’s visibility in Google rose sharply from 2023, helped by Google’s emphasis on first-hand experience and by a data partnership between the two companies announced in early 2024.
Forums can describe their threads to Google with DiscussionForumPosting structured data, which marks up the original post, replies and authors. AI tools also draw heavily on the same communities, so a thread that ranks in Google often shapes what ChatGPT, Perplexity or Google’s AI features say about a product, service or business.
Why it matters
For many searches, people now read what other customers say before reading what a business says about itself. A UK shopper researching mortgage brokers may land on a MoneySavingExpert forum thread; a parent comparing nurseries may find a Mumsnet discussion; a car buyer may read PistonHeads. If your business is mentioned there, the tone of that thread can matter more than your own page.
These threads also take space your site could otherwise hold. For “best” and “is it worth it” searches, your page may compete with a forum block and an AI answer above it. That changes what is worth targeting: some questions are better served by being discussed well than by writing yet another page.
Common mistakes
- Astroturfing. Posting as a “happy customer” or using staff accounts without saying so breaks community rules, gets accounts banned and, where it amounts to fake reviews or hidden advertising, can breach UK consumer protection law enforced by the Competition and Markets Authority.
- Dropping links into threads. Promotional links are removed quickly and, on most forums, carry no SEO weight anyway.
- Ignoring negative threads. An unanswered complaint that ranks for your brand name keeps working against you.
- Targeting searches Google treats as discussion-led with a sales page. Check the results first; if forums dominate, a sales page is unlikely to win.
How to act on it
Search your brand name, your main services and your sector’s common questions, adding “reddit” or “forum” to each, and note which threads rank. Set up brand mention monitoring so new discussions reach you quickly.
Where the community allows it, take part openly as yourself and your business: answer questions properly, correct factual errors politely and give complainants a clear route to a resolution. Use the questions people ask in these threads as raw material, because they show the exact wording and worries of real customers. A content strategy built from those questions can answer them more completely than a forum, and gives people a reason to cite you. Genuine user-generated content on your own site, such as reviews and customer questions, meets the same appetite for first-hand opinion.