# PostLake Blog > Markdown version of https://postlake.dev/blog/ . - [How to post everywhere without spending your morning on it](https://postlake.dev/blog/post-everywhere-without-the-busywork.md): The real cost of posting to six networks is not writing, it is the twenty minutes of reformatting, resizing and reuploading afterwards. Here is how to remove that part. - [Most SaaS is brilliant at SEO and hopeless at social. That gap is the opportunity](https://postlake.dev/blog/saas-founders-seo-social-gap.md): Founders who love systems get good at SEO and avoid social, because one rewards patience and the other rewards personality. Here is how to run social like a system without sounding like one. - [Meta's API errors, translated into what they actually mean](https://postlake.dev/blog/meta-api-errors-translated.md): Every confusing Meta Graph API error we hit building against Instagram and Facebook, and the specific thing that fixes each one. - [Instagram has two APIs, and picking the wrong one costs you a week](https://postlake.dev/blog/instagram-has-two-apis.md): Instagram Login and Facebook Login are different APIs with different hosts, permissions and abilities. You cannot upgrade between them, so the choice belongs before your first line of code.