Does the integration support Kentico categories?

Not at the present moment. But we hope to support it in the near future.

Beyond page types does the integration support widgets and web-parts?

Not at the present moment. But we hope to support it in the near future.

How does GatherContent imports and updates work with Kentico versions and workflow?

GatherContent does not not interact with workflows and versions.

Does the integration work with Kentico Cloud?

Kentico Cloud is a content collaboration solution from Kentico, that has an integration with Kentico CMS. So GatherContent doesn't have an integration with Kentico Cloud, but does with Kentico CMS.

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