Is Social Media Replacing Google? The New Wave of Search Engines

In a few short years, something quiet but profound has shifted: Google is no longer the unquestioned first stop for everyone looking something up. Especially for younger generations, discovery is happening somewhere else, and increasingly, it’s happening on social media.

In this article, we’ll explore how social media is becoming a search engine, show what the data says about younger people’s behaviours, and lay out how SEO practices can help you show up where people are actually looking, not just where you thought they were.

Younger generations are moving away from Google

There is growing evidence that Gen Z (roughly those born between 1997 and 2012) are using Instagram, TikTok, and other social platforms instead of, or at least before, Google for many searches, especially when it comes to discovery, recommendations, trends, and inspiration.

• A report from CropInk shows that 46% of Gen Z prefer using social media over traditional search engines like Google or Bing when finding information.
• Data cited by TechCrunch suggests almost 40% of young people (18-25), when looking for a place for lunch, don’t go to Google Search or Maps, they go to Instagram or TikTok instead.
• Another survey by Search Engine Land and GRIN distinguishes product discovery behaviour: among Gen Z, more people discover products on Instagram (30.4%) or TikTok (23.2%) than via Google (18.8%).

Why this shift is happening:

• Visual content & video are increasingly dominant: many younger users prefer visual discovery (images, short videos) rather than typing queries.
• Peer and community trust factor: content from everyday creators feels more authentic, less polished or sales led.
• Platform convenience: apps like Instagram or TikTok are already open on their phones, tailored to scroll and discover as much as search.
• Search behaviour is changing: people search with different intent than they did before, not just facts, but inspiration, ideas, trends, reviews.

How Instagram functions as a search engine

Instagram has evolved to support discovery in multiple ways. Its functions now more closely resemble what people expect from a search engine, even though it started life purely as a social platform.

Some of the key search-like features:

• Search bar: Users type in keywords, and Instagram returns accounts, hashtags, posts, Reels, and sometimes places.
• Hashtags and keyword signals: Captions, usernames, profile names, bios, alt text all act as signals Instagram uses to match content to search queries.
• Profile, name, and bio-optimisation: The fields where users can put text that helps Instagram understand what the account is about.
• Explore and Suggested content and Reels: These aren’t traditional search results, but algorithmic suggestions based on past behaviour and keyword and content matches.
• Alt text & accessibility tags: These also help Instagram understand image content, partially for search and discovery.

So, when someone searches Instagram for “best vegan restaurants London” or “UK mens streetwear 2025”, the platform uses keywords in captions, alt text, hashtags, even the bio or name to return relevant content.

Does SEO work on Instagram?

Yes, although SEO on Instagram works differently from SEO for Google, many of the same principles apply. What differs are the ranking signals, user expectations, and format of content. But if you ignore Instagram search and discovery, you may be missing a big opportunity.

What works and what Instagram rewards:

• Keywords: Insert relevant keywords into your bio, your username and handle where possible, and in captions. These are used to match what users type.
• Hashtags: still matter, but they work best when paired with other signals. Aim for a blend of niche, broad and trending tags to get in front of the right people #explorepage #ootd #trending #instagood #contentcreator.

Incorporating the right hashtags and keywords around engaging content will improve your brands reach.

• Alt text: Helps Instagram’s algorithm understand what’s in the image and can assist with discovery. Also helps with accessibility.
• Engagement signals: Saves, shares, comments, and watch time (for Reels and videos) are strong indicators that content is relevant. Instagram tends to promote content that gets good engagement.
• Profile & bio optimisation: Having a well-written bio, relevant keywords, good visuals, even a location tag can help your account show up in relevant searches.

Ensuring you have target terms in your bio will allow you to appear organically when users search for these terms.

Beyond Instagram: the broader shift to social search

Instagram is a key platform, but it’s only one part of a wider trend. Other social platforms are also acting like search engines in practice.

• TikTok: Many people go to TikTok to search for recipes, life hacks, product recommendations, dance challenges and trends.

• YouTube: Has long served as a “how-to” search engine for video.

• Reddit: Increasingly used as a trusted place to search for peer reviews, community advice, and unfiltered discussions across almost any topic.
• LinkedIn: Increasingly acts as a search tool for B2B content, professional insights, and thought leadership.
• Pinterest: Thrives as a visual search engine, especially for design inspiration, events, and lifestyle planning.
• Facebook: Remains a discovery channel through groups and local recommendations, even if its role is less dominant than it once was.
• X (formerly Twitter): Continues to function as a real-time search tool for news, live events, and public sentiment.

What this means is that brands should think of “search everywhere” not “search only Google”.

What this means for SEO strategies

Given the shift, here are strategic implications for your broader SEO and digital marketing plan:

1. Dual strategy: Google & Social SEO
   Don’t abandon traditional SEO, but integrate social platform discovery into your strategy. Some content will perform best on Google; some content should be optimised specifically for social platforms.
2. Content format diversification
   More video and Reels and short form; image-driven content; more interactive content. People searching social often want visuals or examples, not just text.
3. Keyword strategy expansion
   Traditional SEO tends to focus on “keywords people type in web search engines.” Social search includes more “natural language”, trend-based phrases, slang, hashtags. So your keyword research should cover those too.
4. Optimisation of profile & presence
   Profiles and bios need to be seen as part of your SEO real estate; optimising them pays dividends. Also optimise your “non-content” elements: alt text, captions, image metadata etc.
5. Measure new metrics
   Track discoverability from social search, Explore, Reels; measure saves, shares and watches; track performance of content that originates from social vs. web search; adjust based on what works.
6. Be early & experiment
   Because platforms are changing fast, there are advantage opportunities for brands who adapt early. Try different content types, test what search-friendly content works, monitor platform updates (e.g. Instagram’s indexing changes).

Conclusion

Google isn’t dead, but it’s no longer always the starting point. For younger generations in particular, discovery is happening first on Instagram, TikTok, and even platforms like Reddit and YouTube. These aren’t just social networks anymore; they’re becoming search engines in their own right.

Instagram, for example, now offers many of the features people expect from search: keyword matching, searchable profiles, hashtags, and even alt text to help content surface in results. And while SEO on Instagram looks different from SEO on Google, the fundamentals still apply. The signals may change, engagement metrics, captions, hashtags, but the goal remains the same: making sure your brand is visible where people are actually searching.

That’s why brands that adapt early and optimise for social discovery are set to win. By treating social media as part of the search ecosystem, not just a promotion channel, you can capture audiences your competitors may still be overlooking.

At Verkeer, we help businesses bring this all together, auditing your presence across Google and social platforms, refining profiles and content strategies, and building discoverability into every touchpoint. If you want to show up where your audience is searching, whether that’s Instagram or Google, now is the time to evolve your approach.