In short: Social media has long been a search engine too. Many people, especially younger ones, look for restaurants, destinations or service providers directly on Instagram and TikTok. Since July 2025, public posts from professional Instagram accounts can also appear in Google and Bing, and AI assistants draw on publicly available content. If you want to be found, you need clear terms in your profile, captions and texts, regular content about real customer questions and consistent details across all channels.
The order used to be clear: if you were looking for something, you went to Google. Today, search is spread across many places. Looking for a hairdresser leads through Instagram, looking for travel ideas through TikTok, and for more complex questions people increasingly ask an AI assistant. For businesses, this means visibility no longer happens only on their own website.
What social search means
Social search means searching directly within social networks. Instagram and TikTok have significantly expanded their search functions in recent years. They no longer just search account names and hashtags, but also captions, on-screen text and spoken content in videos.
Studies, including one by marketing technology provider SOCi, show that Gen Z in particular deliberately uses social networks as a search tool. This especially affects local decisions: Where do I eat tonight? Which shop has this? What does it look like there?
Instagram content on Google
Since July 10, 2025, public photos and videos from professional Instagram accounts, meaning business and creator profiles, can be indexed by search engines like Google and Bing. The requirement is a public profile owned by an adult. The feature can be turned off in the account settings.
For businesses, this is an opportunity: a well-described post can now work twice, in the feed and in web search. Captions thus become small, searchable texts.
GEO: visible in AI answers
Generative Engine Optimization, or GEO, describes measures that help content appear in the answers of AI systems like ChatGPT, Perplexity or Google's AI Overviews. These systems summarize what they find in publicly available sources. They prefer content that answers a question directly, is clearly structured and whose source is clearly identifiable.
This leads to a few simple principles:
- Answer questions directly: The answer goes first, the details afterward.
- Name things clearly: Who you are, what you offer and where should be phrased the same way in your profile, website and posts.
- Specific rather than general: Numbers, places, names and examples make content quotable.
- Use structure: Subheadings, lists and short paragraphs help people and machines alike.
How to make your social media content findable
- Optimize your profile: The name in your profile is searchable. "Miller Bakery | Bread & Cakes in Bonn" is more likely to be found than just "Miller".
- Keywords in captions: Write the way customers search, for example "family holiday on the Baltic Sea" instead of just "Amazing!".
- Text in images and videos: On-screen titles and spoken terms are evaluated by the platforms.
- Maintain alt texts: Instagram lets you write custom alt texts that improve accessibility and findability.
- Answer customer questions: Every frequent question is a potential post and at the same time a search term.
- Consistency across channels: The same spelling of name, location and offer on your website, Google Business Profile and social media.
Why consistency counts double here
Search systems, whether classic or AI-powered, reward current and extensive content on a topic. An account that has been posting regularly about its offer and region for months simply provides more findable material than one that publishes three posts a year. A consistent content calendar helps here, and if you want to stay in your own tone, you can set up a brand voice so every text sounds like your business.
Frequently asked questions
What is social search?
Social search means searching directly within social networks like Instagram or TikTok. The platforms search profiles, captions, on-screen text and spoken content.
Do Instagram posts show up on Google?
Yes. Since July 2025, public posts from business and creator accounts can be indexed by Google and Bing. The feature can be turned off in the settings.
What is GEO?
GEO stands for Generative Engine Optimization. It refers to measures that help content appear in answers from AI systems like ChatGPT or Google's AI Overviews.
Do hashtags still help with findability?
Yes, but less than before. Clear terms in profile names, captions and the video itself matter more. A few relevant hashtags are usually enough.
