We need to produce HTML body with only allowed tags: h2, h3, p, ul, li, strong, a. No other tags. Must open with h2 "Cleburne to Round Rock Shuttle". 350-500 words unique content. Include short FAQ with 2-3 Q&As as h3 question + p answer. No bullet list of banned words. No invented policies. No placeholder tokens. End with booking CTA paragraph mentioning phone (817) 403-6196 and that they can book online; mention promo code ONLINE for 10% off round trips.
We must ensure word count 350-500. Let's aim ~420 words.
We need to mention real geography: Cleburne (Johnson County), Round Rock (Williamson County), highways: I-35, US-67, TX-174, maybe TX-16, mention neighborhoods: Cleburne downtown, Lake Whitney, etc. Round Rock neighborhoods: Old Town, Dell Diamond, etc. Airport terminals: maybe Austin-Bergstrom International Airport (AUS) is near Round Rock? Actually Round Rock is near Austin, but the route is intercity shuttle between Cleburne and Round Rock, not necessarily airport. But we can mention that many travelers connect to AUS via Round Rock. Also mention Dallas/Fort Worth? But keep route-specific.
We must not use banned words: "Any Address, Better, Flexible, Safer, Faster, Convenient, Affordable". Avoid those words entirely. Also avoid bullet list of those words. So we must not include them anywhere.
We must not invent policies like wait-time guarantees, refund promises, free-cancellation windows, luggage limits. For flight delays: say we monitor flights and adjust pickup.
We must not invent price.
We must include phone number and promo code.
We must output only HTML body, no extra text.
We must use only allowed tags. So we can use
- for FAQ? But FAQ requires h3 question + p answer. Could also use ul for list of FAQs but each item would be h3+ p. That's okay.
We need to ensure we only use allowed tags: h2, h3, p, ul, li, strong, a. No div, span, etc.
We must not use any other tags like br, etc. But line breaks are okay via separate tags.
We must ensure we don't use any disallowed words. Avoid "convenient", "affordable", "flexible", "safer", "faster", "better", "any address". Also avoid "better" etc. So be careful.
Now craft content ~420 words.
Let's count approximate words. We'll write paragraphs.
Word count estimate: each paragraph ~80 words. 5 paragraphs = 400. Plus FAQ ~2 Q&As ~30 each = 60. Plus CTA ~30. Total ~490. Might be near 500. Need 350-500 inclusive. So okay.
Let's write.
We need to include strong tags maybe for emphasis. Use a tag for phone? Could wrap phone in (817) 403-6196. That's allowed.
Promo code mention.
Now produce HTML.
Check for banned words: "convenient" not allowed. "affordable" not allowed. "flexible" not allowed. "safer" not allowed. "faster" not allowed. "better" not allowed. "any address" not allowed. Avoid those.
Also avoid "free" maybe okay but not "free-cancellation". Avoid "guarantee". Avoid "refund". Avoid "wait-time". Avoid "luggage limit". Use "monitor flights and adjust the pickup".
Now produce.
We'll write:
Cleburne to Round Rock Shuttle
... content ...
...How long does the trip take?
... answer ...
Where will the driver meet me in Cleburne?
... answer ...
What happens if my flight into Austin is delayed?
... answer ...
CTA paragraph with phone and promo code.
Make sure to use only allowed tags. Now craft content. Word count: Let's write. Paragraph 1: introduction, geography, highways. Paragraph 2: neighborhoods, pickup points. Paragraph 3: typical travel time, traffic patterns. Paragraph 4: service details, monitoring flights. Paragraph 5: booking CTA. But CTA separate paragraph. FAQ 3 Q&As. Now count words. We'll write each paragraph ~80 words. Let's draft. Paragraph 1: "The private shuttle links Cleburne, a historic railroad town on the banks of the Nolan River, with Round Rock, the fast‑growing gateway to the Texas Hill Country. The route follows Interstate 35 north out of Cleburne, merges onto US‑67 near Alvarado, then rejoins I‑35 through the Dallas‑Fort Worth metroplex before crossing the Brazos River and entering Williamson County. Drivers navigate the same corridor that carries commuter traffic to the Dell campus and the Round Rock Premium Outlets." Count words: let's count roughly. "The(1) private2 shuttle3 links4 Cleburne,5 a6 historic7 railroad8 town9 on10 the11 banks12 of13 the14 Nolan15 River,16 with17 Round18 Rock,19 the20 fast‑growing21 gateway22 to23 the24 Texas25 Hill26 Country.27 The28 route29 follows30 Interstate 3531 north32 out33 of34 Cleburne,35 merges36 onto37 US‑6738 near39 Alvarado,40 then41 rejoins42 I‑3543 through44 the45 Dallas‑Fort46 Worth47 metroplex48 before49 crossing50 the51 Brazos52 River53 and54 entering55 Williamson56 County.57 Drivers58 navigate59 the60 same61 corridor62 that63 carries64 commuter65 traffic66 to67 the68 Dell69 campus70 and71 the72 Round73 Rock74 Premium75 Outlets76." That's 76 words. Paragraph 2: "Pick‑up points in Cleburne typically include the downtown square near the Johnson County Courthouse, the Cleburne Regional Medical Center on South Main, and the Lake Whitney State Park entrance for travelers heading to the lake. In Round Rock the driver can meet you at the Old Town district by the historic water tower, the Round Rock Transit Center on North Mays, or directly at the Austin‑Bergstrom International Airport terminal if you are connecting to a flight." Count words: let's count. "Pick‑up1 points2 in3 Cleburne4 typically5 include6 the7 downtown8 square9 near10 the11 Johnson12 County13 Courthouse,14 the15 Cleburne16 Regional17 Medical18 Center19 on20 South21 Main,22 and23 the24 Lake25 Whitney26 State27 Park28 entrance29 for30 travelers31 heading32 to33 the34 lake.35 In36 Round37 Rock38 the39 driver40 can41 meet42 you43 at44 the45 Old46 Town47 district48 by49 the50 historic51 water52 tower,53 the54 Round55 Rock56 Transit57 Center58 on59 North60 Mays,61 or62 directly63 at64 the65 Austin‑Bergstrom66 International67 Airport68 terminal69 if70 you71 are72 connecting73 to74 a75 flight76." 76 words. Paragraph 3: "Door‑to‑door travel time ranges from roughly three hours to four hours depending on peak‑hour congestion around the I‑35/US‑67 interchange and the stretch through the Dallas‑Fort Worth area. Early‑morning departures often clear the bottleneck near the Lewisville Lake crossing, while late‑afternoon runs may experience slower flow near the Round Rock‑Georgetown split. The straight‑line distance is about 128 miles, and the road distance adds a modest amount due to the highway curvature." Count words: "Door‑to‑door1 travel2 time3 ranges4 from5 roughly6 three4 hours5 to6 four7 hours8 depending9 on10 peak‑hour11 congestion12 around13 the14 I‑35/US‑6715 interchange16 and17 the18 stretch19 through20 the21 Dallas‑Fort22 Worth23 area.24 Early‑morning25 departures26 often27 clear28 the29