1: "California clifftop mansions face increased risk after landslide."

2: "Landslide puts pricey homes in jeopardy on the edge of cliffs."

3: "Experts warn of potential dangers for luxury properties in California."

4: "High-end mansions at risk of toppling into the ocean."

5: "Residents of clifftop homes urged to stay vigilant after landslide."

6: "Landslide threatens upscale homes in California's coastal areas."

7: "Pricey mansions on the brink of disaster after recent landslide."

8: "California clifftop properties in danger of collapse after landslide."

9: "Picturesque mansions at risk of destruction as cliffs erode."