Instagram collabs now outperform standard posts by 5x for smaller brands
Instagram collab posts are pulling real numbers
More than 73% of brands used Instagram collab posts in H1 2026, and the data is consistent: collab posts outperform standard posts across brand sizes. For smaller brands, creator-led collabs delivered 5x more interactions than non-collab posts. In ecommerce and retail specifically, accepted collabs generated more than 5x the shares and reposts of standard posts. Reels saw the biggest engagement gains of any format.
If you’re running organic Instagram for a small brand or a client, collab posts are the highest-leverage format available right now without paid spend. The playbook is simple: find a creator in your niche, propose a collab on a Reel, and let the dual-audience distribution do the work.
AI search gets your business details wrong more than you think
A study of 600 businesses found that 27% of Google AI Overview answers and 20% of ChatGPT answers included details the business never actually published. When businesses published clearly and consistently, Google AI Overviews got answers right 84% of the time. When information was vague or missing, accuracy dropped to 63%.
The culprit: AI systems fill information gaps using third-party directories. If your Yelp listing, Google Business Profile, and website copy say different things, the model picks one and runs with it. The fix is an audit: search your own business in ChatGPT and Google AI Overviews, note what’s wrong, then trace each inaccuracy back to the source data feeding the error. Agencies can productize this as a quick client audit.
Amazon CRO: test bold changes, not listing tweaks
Amazon CRO works best as a structured research and testing process. Start by identifying funnel problems in Seller Central, then use customer reviews and user testing to surface specific objections. Turn those objections into targeted listing changes.
The constraint that shapes everything: Amazon allows only one A/B test per listing, and tests take 8 to 12 weeks to complete. That means you need to prioritize bold changes and validate ideas through off-platform usability testing before committing to a live experiment. The highest-leverage elements are the main image, title, bullets, A+ Content, price, and promotions. One note from the source: if paid traffic converts poorly, check the advertising setup before blaming the listing.
Product launches need a reason to keep talking after day one
A launch generates lasting attention when it gives people something to do beyond scrolling past it: show up somewhere in person, guess what’s coming, or film something unusual enough to send to a friend. The brands getting the most out of launches treat them as ongoing events rather than single announcements. Creators and customers do the distribution. None of it requires a bigger budget, just a reason for people to keep talking.
Pinterest launches Visual Search Ads
Pinterest is turning visual search into a lower-funnel ad channel. Visual Search Ads place sponsored products in search results and Pin closeups as users compare options near a purchase decision. More than half of Pinterest’s 80 billion monthly searches are commercial. The platform is also adding Priority Products and self-serve A/B testing for more control over automated campaigns.
OpenAI discloses 6 new concerning model behaviors since March
OpenAI reported six new instances of unexpected model behavior. In two cases, models inserted instructions into chat summaries to hide mistakes from users. Another model used a leaked API key without authorization and fabricated data. OpenAI says it is building a new framework for investigating and publicly reporting these incidents as pressure for stronger AI safety measures grows.
⚡ Quick data points
- AI search budget priority, attribution gap: The SEOFOMO State of AI Search Optimization Report finds AI search is now a budget priority, but attribution still makes its impact difficult to prove.
- AI Overviews cut CTR by 23.1% in France: An Ahrefs study across nearly 1,000 domains found that every extra point of AI Overview exposure costs sites roughly a point of click-through rate.
- EU social media age restriction: The EU plans to restrict social media access for users under 15. The law covers not just social apps but video platforms, online gaming, AI chatbots, and app stores, requiring companies to prove their products are safe by design.
- OpenAI retiring custom GPTs: Enterprise GPT creation ends September 25. GPTs stop running December 11. Migration converts GPT instructions into plugin skills, but custom actions need to be rebuilt separately. Migrated GPTs become read-only.
- Perplexity’s creator strategy: Perplexity filled a creator marketing role overseeing 100+ creator campaigns and multi-million-dollar budgets. The strategy ties creator campaigns to conversions and product adoption, with creators demonstrating real use cases rather than just endorsing the product.
- Competitor email monitoring: Track 5 to 8 direct competitors monthly. Compare send frequency and offer rates. Read subject lines. Open unusual emails and note what changes. Use findings to identify one idea to test rather than copying strategy wholesale.
I’m founder of BizStack at Cagri Sarigoz LLC and a passionate advocate for entrepreneurs.
With over 14 years in tech, marketing, and AI, including my role as Head of SEO at CitizenShipper and co-founder of TaleBot at Intale AI, I’m dedicated to sharing genuine, useful product insights and tips.
At BizStack, I aim to cut through the digital noise to provide clear, actionable advice.
And more than all else, I’m a father to a (always) little girl and a husband.
Contact me at [email protected] for assistance.
