Attorney advertising is regulated, the rules change, and they're different in every state. Compliance is the part of legal SEO that generalist agencies get wrong, usually because they've never had to think about it.
For instance, ABA Model Rule 7.1 prohibits false or misleading communications about a lawyer's services, and most states build their own rules on top of it. New York asks for an "Attorney Advertising" label and a disclaimer where results are mentioned. Florida and Texas run stricter regimes than most.
We'd rather write to those constraints from the start than hand your compliance reviewer something to untangle after the fact.
To be clear, we're not your compliance advisor and we won't tell you what your state bar allows. That call is yours to make. What we can do is hand your reviewer something that needs very little fixing, and never invent a result to fill a gap on a page.