Stackable serialises its blocks into wp_posts.post_content with the prefix wp:stackable/*. Pricing Box, Accordion, Feature Grid, Posts, Tabs, Image Box, Call to Action, and a few dozen others all resolve to real HTML at render time. SleekAI reads the rendered page, so a Pricing Box becomes a list of plans with prices, an Accordion becomes Q&A pairs, and a Posts block becomes a small index, all of which land in the chatbot's context.

The data-source wizard pulls ACF fields, custom taxonomies, and any postmeta referenced by a Stackable block, so a feature page that mixes a Stackable Feature Grid with an ACF custom field block can answer questions using both. Display conditions scope different bots by post type, taxonomy term, user role, or URL pattern, so a pricing-page bot and a docs-page bot can run side-by-side under multibot without code.

Stackable's global design system means the same block can render differently across sections; SleekAI reads the post-render HTML, so the bot sees what the visitor sees, not the abstract block config. Conversations log in WordPress with the model name, token usage, and the page URL. The JS API and PHP embed open the bot from a custom Stackable Button or Icon block click, with the current page already loaded as context.

Stackable shines on sites that need consistent design across many pages: SaaS marketing, agency portfolios, multi-page product launches. The global design system keeps everything coherent, and the Pricing Box, Feature Grid, and Accordion blocks pack a lot of structured information into a single layout. A generic chatbot ignores all of that and answers from training data, which means hallucinated features, fake plan names, and prices that don't match the page.

SleekAI reads the rendered Stackable output, so the bot quotes the Pricing Box exactly, lifts FAQ entries from the Accordion, and references features from the Feature Grid by name. Because the read happens at request time, design changes that reskin sections without touching content don't affect what the bot knows. Multibot mode lets a pricing bot, a docs bot, and a contact bot share the install with separate prompts and scopes.

Conversation logging surfaces which blocks visitors find confusing, so you can either tighten the prompt or restructure the page. The net effect is a chatbot that stays accurate even when the site's design evolves rapidly.