When I was a young man, I worked for Xerox Copy Centre. This was back before most companies had all their own office equipment, so I worked in an industry supplying the services of photocopying, report binding and ruining original works of art by chewing them up in ADHs (automatic document handlers, abbreviation fans).
As a result of my many years working in the industry I was able to tell you the GSM (grams per square meter (wow - you abbreviation fans must be having a field day!)) of any piece of paper simply by giving it a gentle twiddle between my fingers. No restaurant menu, business card or waiting room magazine was safe when I was around. My friends and family LOVED it (I’d say “you can ask them if you don’t believe me” but mostly they don’t talk to me now).
A similarly absorbed ‘skill’ came after many years as a writer/editor, specifically that of being able to read any document and spot inconsistencies without even looking for them. Obvious issues include people simply not understanding how to use the basics such as commas, apostrophes and semi-colons, but a more tricky issue to spot (and one I’d urge you to check for when creating any copy to accompany your new business efforts - see, there WAS a point to this!) is simple inconsistencies in ‘rules’ that exist in your writing.
One simple example is referring to a company as a “they”. Companies are an “it” so you have to structure sentences saying thing like “Sponge was key to our success” rather than “Sponge were key to our success”.
You could say “THE TEAM at Sponge were key to our success” but by rights a company is always a singular entity.
HOWEVER… people don’t like this rule as they think it makes their company feel ‘spikey’ and ‘cold’ as an “it”. If you want to refer to your company as if it’s a team rather than an entity, fill your boots, but please make sure you then ALWAYS refer to it this way.
Back in my Marketing Director days (yes, I’m aware I’ve had lots of jobs) I would sometimes weed out agencies based on the thinnest of criteria. Not sticking to your own rules when writing was one of them.