Module 03 · Lesson 4 of 4
Tracking Competitor Visibility
Your visibility number means nothing in isolation. Mentioned in 30 percent of answers sounds strong until you learn the leader sits at 70. Competitor tracking puts your numbers in context, and context is the only thing that makes them decision-grade.
Mention share, defined
Two brands matter to the denominator: queries where no AI surface appeared do not count for or against anyone. If 30 queries produced AI answers on 24, and you appeared on 6, your mention share is 25 percent. Same arithmetic for each competitor, same run, same denominator.
The leaderboard
| Brand | Run 3 | Run 4 | Direction |
|---|---|---|---|
| Competitor A | 58% | 54% | Slipping |
| Competitor B | 29% | 38% | Climbing |
| You | 8% | 13% | Climbing slowly |
Illustrative numbers, real reading. Competitor B gained nine points in one week: worth one investigation pass (lesson 3.3's questions) to find what changed, because sometimes it is one new comparison page, and that is a move you can answer. Your own five-point gain after a content update is evidence the update worked, the kind you cannot buy from a dashboard.
From leaderboard to priorities
Each month, the leaderboard hands you exactly three conversations to have. Where you rose: what did you do, and can you repeat it? Where you fell: which queries flipped, and was it content, coverage, or noise repeating in the new direction? Where a competitor surged: what did they publish or earn, and does it expose a gap you should close first? Those three answers become next month's shortlist, and the cycle continues. This loop, run honestly, is the actual practice of AI SEO: measurement informing content, content informing the next measurement.
- The log shows you cited for "how to choose an seo tool" in runs 1-3, absent in run 4.
- Competitor B appears in run 4 with a new comparison page, dated last week.
- Open both pages side by side. Theirs loads faster, answers in the first hundred words, adds a pricing table yours lacks.
- Decision: this slot is ownable. Brief the upgrade now, schedule it, and watch runs 5-6 for the flip back.
- Name the two competitors who appear most in your log. Add a column per brand if you have not already.
- Compute mention share and citation share for all three brands on your latest run.
- Build the leaderboard table and write one sentence per brand: direction and suspected cause.
- Pick the single query where your absence costs most, and mark it as the first Module 4 brief.
Why use only queries that produced AI answers as the denominator?
A competitor jumped eight share points in a week. What do you do?
Is a one-week decline a problem?
Sources used in this lesson
Google Search Central: AI features and your website