Source identity
| Field | Recorded value |
|---|---|
| Source type | GitHub source |
| Original record | Janady13/llms-txt-hub / apps/web/lib/seo/seo-helpers.ts |
| Date | Not specified in source |
| Repository | Janady13/llms-txt-hub |
| Revision | e0f4bf978d4df168369c7601d9c5f5ea89e84377 |
| Branch | main |
| Path or archive member | apps/web/lib/seo/seo-helpers.ts |
| Original SHA-256 | 467f61f5cfbdc59b8ad8968b7338377f813234d86ab2c8a7f0e75c36f54e761f |
| Git blob SHA | 3b342731e049f8fb1d4d47eec655595b8f20ea84 |
| Reading-copy SHA-256 | 467f61f5cfbdc59b8ad8968b7338377f813234d86ab2c8a7f0e75c36f54e761f |
Recovered source transcript
Download complete source text ↓48 lines · 1.4 KB
import { SITE_NAME } from './seo-config'
/**
* Helper to generate optimized alt text for images
*/
export function generateAltText(
type: 'favicon' | 'avatar' | 'logo' | 'website',
name: string
): string {
switch (type) {
case 'favicon':
return `${name} website favicon - Visit ${name}'s llms.txt documentation`
case 'avatar':
return `${name}'s profile picture - ${SITE_NAME} community member`
case 'logo':
return `${SITE_NAME} logo - The largest directory of AI-ready documentation`
case 'website':
return `${name} - AI-ready documentation and llms.txt implementation`
default:
return name
}
}
/**
* Helper to ensure consistent title formatting
*/
export function formatPageTitle(title: string, includeSiteName = true): string {
const cleanTitle = title.trim()
if (!includeSiteName || cleanTitle.includes(SITE_NAME)) {
return cleanTitle
}
return `${cleanTitle} | ${SITE_NAME}`
}
/**
* Helper to truncate and optimize meta descriptions
*/
export function optimizeMetaDescription(description: string, maxLength = 160): string {
if (description.length <= maxLength) {
return description
}
// Truncate at the last complete word before maxLength
const truncated = description.substring(0, maxLength - 3)
const lastSpace = truncated.lastIndexOf(' ')
return `${truncated.substring(0, lastSpace)}...`
}