Ceros Flex: Your questions, answered

Everything you need to know about Flex — from how it compares to Studio to what it means for your content's performance and discoverability.

The basics

What is Ceros Flex?

Flex is Ceros's next-generation no-code interactive design platform. Unlike traditional canvas-based tools, Flex outputs clean, semantic HTML directly into your page's DOM — which means faster load times, better search visibility, and content that AI tools like ChatGPT can actually read and cite.

It's built for the way the web works today: responsive by default, accessible out of the box, and fast without any developer involvement.

Who is Flex built for?

Flex is built for marketing teams, content creators, and agencies at medium to large enterprises who need to produce dynamic content at scale. If you're building interactive reports, brand experiences, landing pages, or pitch decks — and you want them to load fast, rank well, and work on every device — Flex is the tool.

How is Ceros Flex different from Ceros Studio?

Studio renders content on a fixed canvas. Flex outputs live HTML elements with real DOM structure, which makes your content natively crawlable, performant, and responsive.

How does Flex compare to Webflow or other website builders?

Flex and tools like Webflow are both built on modern web standards, but they serve different purposes. Webflow is primarily a website-building platform aimed at designers who want to build and manage full sites with code-level control. Flex is purpose-built for interactive content marketing — experiences like landing pages, campaign pages, microsites, interactive reports, and demos that need to feel premium, load quickly, and be created by marketers and creatives without developer involvement.

The key difference is speed and creative depth. Flex gives content teams a no-code environment for building rich, animated, responsive experiences and embedding them wherever they need to live — a CMS, a custom site, or a standalone URL. If your goal is producing high-quality interactive content at scale without relying on engineering resources, Flex is built specifically for that.

Studio questions

Is Ceros Studio going away?

No. There's no sunset date planned. Studio and Flex coexist as complementary platforms — you're not being forced to choose.

That said, Flex is where Ceros's product investment is focused. It solves the infrastructure limits that Studio was built around, and the 2026 roadmap reflects that with ongoing Flex development: enhanced responsive controls, performance improvements, and expanded Flex AI capabilities.

Do I have to build responsively in Flex?

No. You can build in Flex exactly the way you do in Studio — fixed layouts, desktop-first, no responsive breakpoints required. Absolute positioning works the same way it does in Studio.

Responsiveness is a capability in Flex, not a requirement. Teams that aren't ready to build responsively don't have to. It's there when you need it.

How hard is it to switch from Studio to Flex?

Less of a lift than most people expect — especially if you're starting new projects in Flex rather than migrating existing ones.

The biggest adjustment isn't the tool itself; it's the concept of responsive design. If you find Flex difficult, it's worth asking whether you're struggling with the Flex UI or with responsive design as a concept. Those are different problems with different solutions.

For teams that want to start simple: build in Flex the same way you'd build in Studio. Use absolute positioning, don't worry about breakpoints, and add responsiveness later as you get comfortable.

Can I migrate my Studio content to Flex?

Yes, with some caveats. As of January 29, 2026, you can copy and paste supported assets directly from Studio into Flex — text, images, groups, and other elements — without rebuilding from scratch. Visual styling like text styles, spacing, colors, and grouping carries over, and Object States transfer with the asset.

Current limitations: Hotspots are not supported in Flex and can't be copied over. Some asset types — including lines, paths, stock media, some custom fonts, and indented text — aren't yet compatible, and many Studio animations and interactions don't carry over yet. The list of compatible elements is expanding with regular updates.

For teams with larger libraries, your CSM can help prioritize which projects are worth transitioning first. Ceros also offers hands-on support through Flexperts and a dedicated Flex Transition Support Program.

How should I decide which content to rebuild in Flex?

The simplest approach: rebuild in Flex when a project will benefit from its performance, responsiveness, and SEO advantages — and keep content in Studio when it relies on Studio-specific features or doesn't need to change.

Rebuild in Flex if the content:

Needs to rank well in search
Requires mobile-first or multi-device design
Will live for a long time or support an evergreen campaign
Is embedded in a CMS
Loads slowly today
Needs accessibility improvements

Keep it in Studio for now if:

It uses Studio-specific features not yet in Flex
It's already live and performing well
It's short-term, event-specific, or lower-impact

Performance, SEO, and discoverability

How will Flex affect my Lighthouse scores?

Significantly — and there's real data to back this up. In March 2026, Ceros tested three live Flex experiences across financial services, SaaS, and beauty using Google Lighthouse. Every build hit Google's "Green Zone" (90–100) across Performance, SEO, and Best Practices.

For context: Google considers LCP under 2.5s "good" and under 1.5s "excellent." All three hit sub-1.6s — including IMAN, a rich, image-heavy editorial build that typically punishes performance scores. CLS was a perfect 0 across every build. Total Blocking Time ranged from 20–30ms, well under the 50ms "excellent" benchmark.

Because Flex outputs HTML-first content, embedded experiences load instantly as part of your page — there's no canvas rendering delay. Early Flex users report reaching 100 views up to 10 days sooner than equivalent Studio experiences.

How does Flex help with SEO?

Three ways:

Architecture: Flex outputs semantic HTML with proper heading hierarchies and accessible tags. Search engines can read and index your content the same way they read the rest of your page.

Performance: Faster pages reduce bounce rates and satisfy Core Web Vitals thresholds — both of which affect search rankings. The Lighthouse scores above reflect this directly.

Self-hosting: If you export Flex experiences as self-hosted HTML packages, you control the full SEO implementation: custom schema markup, canonical tags, structured data, all of it.

What is AEO and how does Flex support it?

AEO stands for Answer Engine Optimization — it's about making sure AI tools like ChatGPT, Google's AI Overviews, and other generative search engines can read, parse, and cite your content.

Flex is built for this. Its semantic HTML structure means AI bots get clean, well-organized content instead of a JavaScript-rendered canvas they can't interpret. Flex strips away web clutter and delivers content in a clean format that AI bots prefer — making you significantly more likely to appear as a cited source in AI-generated answers.

One important note: standalone pages perform better for AEO than iFrames, since iFrames can block AI crawlers. Direct Flex URLs are preferred when AI discoverability is a priority.

How Flex works

How does responsive design work in Flex?

Flex gives you two responsive modes:

Fully responsive: The experience adapts fluidly as browser or container width changes — best for embedded experiences where container size varies.

Adaptive: Flex selects the appropriate variant based on container width at load time.

In both modes, cascading handles the heavy lifting: Desktop is the parent, and edits to shared components (images, videos) automatically propagate down to Tablet and Mobile. You can still make device-specific tweaks without affecting the Desktop layout.

Best practice: design Desktop first, then work down to smaller breakpoints. Test at each breakpoint during preview before publishing.

How does cascading work?

Changes flow top-down. Desktop is the parent; Tablet and Mobile are children. When you edit a shared component on Desktop, those changes automatically update the child breakpoints. You can override at the child level without affecting the parent.

What animations and interactions does Flex support?

Flex supports a wide range of animations and interactive behaviors, all without code. Its dedicated Animate Mode lets you add motion, scroll effects, and user-driven interactions, and you can preview everything directly on the canvas as you build.

Flex includes scroll-triggered animations, a visual animation library with preset motions, parallax effects, show/hide interactions, click and hover behaviors, and capabilities for carousels, tabbed content, and step-based flows. Custom Object States let you define your own interaction states — selected, expanded, active — and trigger them via click, hover, or cross-object actions.

A note on performance: For best results — especially on mobile — stick to opacity and transform-based animations (fading, moving, scaling, rotating). Avoid animating width, height, or positional properties like top and left, as these force the browser to recalculate page layout and can hurt Lighthouse scores. Protect the first view: headlines and navigation should be visible immediately without waiting on animations to complete.

What can Flex AI do?

Flex AI is a built-in assistant that handles the technical tasks that slow down creative work:

Layout optimization: AI-assisted resizing and arrangement across breakpoints
Alt text generation: Automated accessibility text for images, supporting WCAG compliance
Text generation: AI-powered copy assistance
Layer cleanup: Ask Flex AI to rename and organize your layers panel
Video generation: Generate short videos from text prompts or animate existing static images directly on the canvas — 5- or 10-second durations, multiple aspect ratios, no external tools required
Multi-page editing: Add, edit, and rename pages across an entire experience, not just the active one

The 2026 roadmap includes Plan Mode, which will let creators map out a full build plan before executing — all within the AI interface.

What are my publishing and embedding options?

One-click publishing: Hit Publish in the editor to generate a shareable URL. Updates publish incrementally — you don't need to republish the full experience after edits.

Embedding: Flex supports oEmbed, so public experience links automatically generate responsive embeds on any platform that supports the oEmbed standard — no manual embed code required. For platforms outside the oEmbed standard, standard embed code is available in your experience settings. Two embed types are available: Full Height (scrolls naturally with the page) and Scrolling (fixed viewport with internal scroll).

Self-hosting: Export a complete tar.gz package (index.html, CSS, JavaScript, media, fonts) and host it on your own server, CDN, or CMS. Note: Ceros analytics don't transfer with the export — you'll need to implement your own tracking.

Can I link directly to a specific section within a Flex experience?

Yes. Deep Linking lets you send users straight to a specific section rather than dropping them at the top. Copy the element ID of the section you want to link to, then add # followed by that ID to your experience URL. Anyone who clicks that link lands exactly where you want them — useful for longer experiences, guided user journeys, or CTAs that should land somewhere specific.

Can my team collaborate in Flex?

Yes. Flex supports real-time, multi-user collaboration, so multiple people can work in the same project simultaneously without version conflicts.

One note on permissions: Editor seats currently have Preview-only access in Flex. Full editing access for Editors is on the product roadmap. Your CSM can advise on the best workflow for your team's setup in the meantime.

Pricing and access

Is Flex included in my Ceros subscription?

Yes. Flex is included in every Ceros customer package at no additional cost — no upgrades, add-ons, or extra fees required. If Flex isn't showing up in your dashboard, your CSM or account admin can check your permissions and help you get access.

Have a question that isn't answered here? Contact us or explore Ceros Educate for documentation, video lessons, and workflow guides.