A client-side slider allows users to dynamically filter candidate anchor words based on their link probability, highlighting optimal insertion zones without requiring repeated server round-trips.

flowchart TD
    subgraph UI["LinkBERT Optimization Interface"]
        Slider["Slider: Confidence Threshold (0.75)"]
        
        subgraph TextPane["Document Text View"]
            direction LR
            W1["Our"]
            W2["adversarial SEO"]
            W3["engine optimizes"]
            W4["contextual links"]
            W5["for rank."]
        end
    end

    Slider -.->|"Filter >= 0.75"| W2
    Slider -.->|"Filter >= 0.75"| W4

    style W2 fill:#1f3a5f,stroke:#4a90e2,stroke-width:2px
    style W4 fill:#1f3a5f,stroke:#4a90e2,stroke-width:2px
    style Slider fill:#2c3e50,stroke:#34495e,stroke-width:1px