TLDR Marketing 2026-09-28

Still relying on vibes to gauge your Facebook ads performance? These 20 Facebook ads benchmarks were distilled from over 1,800 campaigns from 2025 and 2026.

The ungated WordStream report covers key metrics like click-through rate, cost per click, conversion, and cost per lead, broken down by two core objectives: traffic and leads.

It also includes 5 tips for improving your ads performance across Meta and beyond.

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Clipping is emerging as a performance-based distribution model where brands pay networks of creators to turn existing content into short-form clips and only pay when posts reach verified view thresholds. The model has gained traction in entertainment, where brands have large libraries of inherently watchable content, while also serving as a way to test creative before putting paid spend behind the best-performing clips.

ChatGPT ads appear to coincide with higher organic ChatGPT traffic, but some of that lift may come from ad clicks being misclassified as organic referrals in GA4. OpenAI says ads don't influence its answers, and there is no public study proving whether ads affect organic visibility. It recommends tagging ad URLs, auditing ‘oppref' traffic, running holdout tests, and tracking organic mentions separately from traffic.

Pull customer language from 15 to 20 recent reviews, support tickets, sales calls, Google Ads search terms, and AI conversations. Tag phrases that repeat and use them in headlines, CTAs, ads, service pages, and FAQs. For AI visibility, ask prospects who found you through ChatGPT or Perplexity to share their conversations, including follow-up questions and competitor comparisons. Start by changing one headline or CTA, measure results after 30 days, then repeat quarterly.

Test trial length based on how quickly users experience value, how often they need to return, and the cost of free access. Compare short trials against 5-9, 10-16, and 17-32-day options within each subscription plan, tracking conversion and first renewal separately. For monthly plans, test 10-16 days rather than assuming longer is better. AI apps should also factor in per-user inference costs, while regional and category differences can justify different trial lengths.

Paid search and social weren't delivering for ThreatSpike. After testing TLDR, the cybersecurity company found one of its most efficient channels, bringing in inquiries from buyers with real purchase intent. See how ThreatSpike turns newsletter ads into pipeline.

X's ranking algorithm favors posts that people are likely to share, reply to, or quote rather than simply like. A copy link share carries 40X the weight of a like, while replies and quotes each carry 10X the weight. Posts also need to stay focused on a clear topic to reach relevant nonfollowers, and negative actions such as mutes and reports carry heavy penalties. The algorithm also reduces the value of repeated posts from the same author and stops considering posts after 48 hours. Posting less often and creating highly shareable content can improve reach.

Amazon is rolling out free multichannel selling tools that let US sellers manage Walmart, eBay, Shopify, and TikTok sales from Seller Central. Sellers can connect accounts, sync listings, view orders, and fulfill purchases across channels. Amazon says it will not use rival-platform data for other purposes.

Startups don't necessarily switch to enterprise software as they grow. Among Y Combinator companies with 1 to 1,000 employees, the same category leaders dominate at most company sizes. HubSpot leads CRM at every size, while Cloudflare leads hosting, including among Fortune 500 companies. Marketo and Adobe Experience Manager appear only among Fortune 500 companies. What changes with headcount is adoption. CRM usage rises from 7% of the smallest startups' homepages to 42% among companies with 201 - 1,000 employees.

Agentic CDPs bring AI directly into governed customer data, giving agents the context needed to build audiences and design campaigns. Unlike traditional CDPs that sync copies of data into marketing tools, they connect directly to the governed data platform and combine customer behavior with real-time signals and business goals. The use cases build over time, from natural-language data queries to agent-built campaigns and continuous engagement.

OpenAI said its AI agents improperly interacted with dozens of government and public agency websites, including the SEC and Census Bureau.

Dieux and Fishwife collaborated on reusable silicone eye patches featuring Fishwife's signature fish illustrations, packaged to look like a tin of fish.

Subject lines with key details in the first 3 words had a 46% open rate vs. 38% when it appeared in word 7 or later.