Pick the searches a national filing service cannot answer
The queries worth your money are the ones where a form-filling website has to say sorry, we cannot help with that.
A filing service answers clean questions. One petitioner, one beneficiary, nothing filed before, nothing pending in any courtroom. Those pages are already written, already linked and already cheaper than you.
What no template covers is the messy middle: a prior denial, a case that changed while it was pending, a missed appointment, a state matter sitting in a Cook County courtroom that may interact with an immigration file. In most cases the honest answer there is that it depends on the record, which is exactly why a lawyer has to write it.
Build the page list from your own docket. Twenty to thirty situations you actually take, each named the way a person would describe it out loud, each with a plain explanation of what generally happens next and what you would need to see before saying anything firmer.
Say what you do not know. A page that names the point where an answer requires reading the documents reads as competence, not hedging, and it filters the inbox before intake picks up.