The writing that is here is good. "We see what others miss, fix what others can't, and make you impossible to ignore" is a real line, not filler. There is just not very much of it, and the questions a buyer asks before hiring an agency are mostly unanswered.
The voice is distinctive
The positioning line and the Businesses and Influencers sections are written with a point of view rather than assembled from stock phrases. That is the hard part of agency copy and it is already done.
Three of the four missing page types are the ones buyers look for
There is no case study or testimonial anywhere on the site, no blog or insights section, and no FAQ. For an agency selling content and SEO, the absence of your own published work is the gap a prospect notices first.
The detail you have written is hidden
Your three service detail pages and your six team bios already exist and are already written. They are just not linked. A large part of the content gap in this section closes the moment those pages are put into the navigation.
156 words on the homepage
The homepage carries 156 words and the Services page carries 110. Both work as a visual experience and neither gives a reader, or Google, enough to form a judgement on.
Buyers hiring an agency are trying to reduce risk, and they do it by reading. Every question the site leaves unanswered is one they have to ask on a call, or decide not to bother asking at all.