[kevinwu98]

Stacked on #662. This PR targets kb/seo-titles-descriptions. Merge #662 first; GitHub then retargets this PR to main. It is independent of #663.

Summary

The editorial half of the original #662, split out so it can be reviewed separately from the metadata change.

• Titles: the Crowdin, Lokalise, Phrase, Smartling, Transifex, i18next, react-intl, and next-intl comparisons now lead with the search term, for example "Crowdin alternatives: General Translation vs. Crowdin". Slugs are unchanged, so no redirects are needed.
• Other alternatives sections: each of those 8 pages gets an "Other alternatives" section before Key takeaways, linking to our other comparison pages. Every "fits when…" line comes from the linked page's own "better fit" or takeaways text.
• Summaries: two summaries are tightened, on the Google Translate and react-intl comparisons.

Testing

The content is identical to the original #662 head (ecb43b5c): #662 plus this PR reproduces that tree exactly.

• npx tsx validate-kb.ts: 34 articles pass
• npm test: 60 passed
• validate-links and validate:unsafe-html: pass

🤖 Generated with Claude Code

[cursor]

Risk: low. Approved. This is a narrow, reversible KB title and cross-link edit; Cursor Bugbot and Cursor Security Agent were not present after polling, and nothing in the remaining signals requires human review.

  

_{Sent by Cursor Approval Agent: Pull Request Router}