Chapter 39 — Self-Check Quiz

24 questions: multiple choice and short answer. Try them closed-book; the answer key is collapsed at the bottom. All figures are illustrative, as in the chapter.

Multiple choice

1. The SEO ROI identity says organic value equals: - a) impressions × position × difficulty - b) organic traffic × conversion rate × value per conversion - c) referring domains × Domain Authority - d) search volume ÷ cost per click

2. The CTR curve's most important property for SEO economics is that it: - a) is flat across the first page - b) rises with position - c) falls steeply from #1, with a cliff after position 3–4 and near-zero on page two - d) is a fixed, universal set of percentages you can quote as fact

3. To forecast the traffic value of a ranking gain, you multiply search volume by: - a) the target CTR only - b) the change in CTR between the current and target positions - c) the keyword difficulty score - d) the CPC

4. Compared with SEO, paid search is best described as: - a) a lasting asset - b) renting attention — traffic stops when you stop paying - c) always cheaper per customer - d) uncontrollable and slow

5. Reclassifying SEO "from expense to asset" is meant to capture that SEO: - a) never needs maintenance - b) is built once and keeps producing value, though it depreciates without upkeep - c) has no risk - d) pays returns instantly

6. In a typical honest SEO budget, the largest cost is usually: - a) tool subscriptions - b) people (strategy and content) - c) domain registration - d) paid links

7. "Break-even" for an SEO program refers to: - a) the month traffic first rises - b) the point where cumulative return equals cumulative cost - c) reaching position #1 - d) the day you stop paying

8. The biggest reason a 90-day SEO "trial" tends to fail is that: - a) 90 days is enough to know it won't work - b) it ends inside the flat "valley of doubt," before back-loaded returns arrive - c) Google penalizes short campaigns - d) tools require annual contracts

9. Customer lifetime value (CLV) differs from first-transaction value because it counts: - a) only the first invoice - b) the whole relationship — repeat jobs, plans, referrals - c) the cost of acquisition - d) the tax on the sale

10. Which is the honest way to present an SEO ROI figure to a board? - a) a single confident percentage - b) a modeled range with its assumptions and attribution model disclosed - c) a guaranteed number - d) rankings only, no money

11. "Opportunity cost," in the SEO pitch, most usefully names: - a) the price of tools - b) the value forgone by not investing while competitors do - c) the CPC of the top keyword - d) the cost of a rewrite

12. Which statement about algorithm-dependence risk is the professional posture? - a) ignore it in the pitch - b) deny it exists - c) volunteer it, then present a real mitigation plan - d) promise it will never happen

13. Why does SEO's cost per acquisition fall over time while paid's stays flat? - a) Google discounts loyal SEOs - b) SEO builds an asset with low marginal cost later; paid charges per click forever - c) CPCs always decline - d) they don't — both are flat

14. A forecast row with high search volume but a low conversion rate (e.g., a broad informational query) is best treated as: - a) the top priority because volume is value - b) top-of-funnel traffic that converts poorly and should be weighted accordingly - c) worthless - d) a guaranteed money-maker

Short answer

15. Write the SEO ROI identity and the ROI ratio in words.

16. A term has 1,000 monthly searches. You forecast moving it from ~2% CTR to ~10% CTR. Estimate the incremental monthly visits, and name the one thing this forecast can never guarantee.

17. Give one advantage paid search has that SEO cannot match, and one advantage SEO has that paid cannot match.

18. In one sentence each, explain the two "honesty problems" hiding inside the ROI identity (attribution and value per conversion).

19. Why is "SEO is free traffic" an expensive myth for a business to believe?

20. Name two mitigations for the risk that a Google update revalues your organic asset.

21. A pitch opens with "we'll fix your title tags and canonicals." What is wrong with that opening for a CFO audience?

22. Why should you forecast with your own Search Console CTR data rather than a published CTR table?

23. Explain, in the asset framing, why judging SEO on a four-month traffic snapshot is measuring the wrong thing.

24. State the single most important sentence to say to a CFO who asks "why not just buy ads?"

Answer key **1.** b. **2.** c. **3.** b. **4.** b. **5.** b. **6.** b. **7.** b. **8.** b. **9.** b. **10.** b. **11.** b. **12.** c. **13.** b. **14.** b. **15.** Organic value = organic traffic × conversion rate × value per conversion; ROI = (organic value − SEO cost) ÷ SEO cost. **16.** `1,000 × (0.10 − 0.02) = 80` incremental visits/month (illustrative). It can never guarantee you will actually *reach* the target position — Google ranks the page, not you. **17.** Paid: instant and precisely controllable/testable (live today, turn on/off, target one city). SEO: durability — an owned, compounding asset that keeps producing after spend slows, at near-zero marginal cost. (Either direction of the two accepted.) **18.** *Attribution* — deciding which conversions to credit to organic; last-click undercounts organic's assisting role. *Value per conversion* — a single transaction versus customer lifetime value changes the figure dramatically; the conservative case uses first-transaction value. **19.** Because it hides the entire cost side (content, technical, links, patience), so the business under-funds the work and quits before the delayed return arrives; SEO is unpaid *per click*, not free. **20.** Any two: diversify traffic (email, direct/brand, reviews, referrals, community); build the kind of quality asset updates reward (genuine expertise/experience); stay strictly white-hat to avoid penalty exposure; don't concentrate the business on one page/query. **21.** It leads with tactics in jargon a CFO doesn't evaluate, instead of the four things they do care about — revenue, cost, payback, risk. Half the room stops listening; you've buried the business case. **22.** Because real CTR varies enormously by query type, brand vs. non-brand, year, and how many ads/SERP features crowd the page; borrowed percentages are non-representative, while your Search Console data is *your* ground truth from Google. **23.** SEO's returns are back-loaded on a J-curve, and the spend builds durable assets (pages, fixes, links, authority) that compound; a four-month snapshot reads the flat valley and ignores the asset, so it measures the wrong quantity over the wrong horizon (evaluate over 6–12+ months). **24.** "Keep buying the demand you need today; let's also start building the asset that makes us need to buy less of it every year." (SEO and paid are complementary, not rivals.)