Cement Pad Cost Calculator December 28, 2025December 28, 2025 by SEO Content Density Analyzer Focus Keyword: Content to Analyze: 0 ? ((kwCount / wordCount) * 100).toFixed(2) : 0; var statusColor = (density > 0.5 && density < 2.5) ? '#10b981' : '#f59e0b'; if (density == 0) statusColor = '#ef4444'; var html = ''; html += 'Word Count: ' + wordCount + ''; html += 'Keyword Hits: ' + kwCount + ''; html += ''; html += ''; html += 'Keyword Density'; html += '' + density + '%'; html += ''; resDiv.innerHTML = html; " style="background-color: #3b82f6; color: white; border: none; padding: 12px 20px; border-radius: 4px; font-weight: bold; cursor: pointer; width: 100%; transition: background 0.2s;"> Run SEO Audit Enter text and click analyze to see SEO metrics.