ai to skp conversion is most likely searched by users interested in either direct conversion of Adobe Illustrator graphics (.ai) to SketchUp format (.skp) or just import of AI format to SketchUp.
This might not be doable directly, but the usual workaround is to use EPS or DXF file as exchange formats for the transfer. You can actually find many user videos and guides for transfer of assets between Adobe Illustrator and SketchUp.
Updated: August 14, 2023