compress pptx - SERP Analysis

https://smallpdf.com/blog/compress-ppt

https://www.youcompress.com/powerpoint/

https://support.microsoft.com/en-us/office/reduce-the-file-size-of-your-powerpoint-presentations-9548ffd4-d853-41e7-8e40-b606bca036b4

https://choladeck.com/powerpoint-tools/compress-ppt

https://www.wecompress.com/en/

https://slidespeak.co/free-tools/compress-powerpoint-tool

https://www.adobe.com/acrobat/hub/steps-to-compress-a-powerpoint.html

https://www.youtube.com/watch%3Fv%3D-wOttevr92c

https://pypi.org/project/compress-pptx/

https://www.reddit.com/r/mac/comments/17okpba/anyone_have_any_suggestions_to_compress_a/