What is different in-house
You are not short of ideas. You are short of hours, sign-off and a way to justify the work to someone who wants a metric.
- Approval is usually the bottleneck. Per-change legal review will not sustain
- You already produce pages. The change is structural, so it is defensible
- You will be asked for a number, so you build the baseline yourself
- Sales already knows the buyer questions. That list beats a keyword tool
- Report it with ordinary SEO as one programme