Official statement
Migrating to React from HTML/PHP completely changes the front end of the site, which is a significant SEO change. The effects can be positive or negative; it's not automatically a loss of ranking.
Other statements from this video 29 ▾
- □ Is it true that a website redesign won't automatically penalize you in Google's eyes?
- □ What essential elements should you keep during a website redesign to protect your SEO?
- □ How Does Changing Your Site Structure Impact SEO Perception?
- □ Does moving content around on a page truly affect SEO?
- □ Does changing your site's images really leave your SEO untouched?
- □ Could link exchanging really sabotage your SEO strategy?
- □ Is it true that thematic link exchanges are a problem for SEO?
- □ Should you always be transparent about content promotion?
- □ Why Aren't 301 Redirects Always Enough for SEO?
- □ Why Do Featured Snippets Change So Much Based on Location?
- □ How can you get a featured snippet without any guidelines?
- □ Why is multilingual FAQ schema essential for your SEO strategy?
- □ Are Identical FAQs on Every Page Hurting Your SEO?
- □ Why does Google treat soft 404s differently on mobile and desktop?
- □ Why are soft 404s on desktop hiding in Search Console?
- □ Does changing your CDN really affect Google's crawling?
- □ Is Hreflang really essential for international SEO?
- □ Is it true that Google de-indexes after prolonged 5xx errors?
- □ What are the best ways to bounce back quickly from temporary server errors in SEO?
- □ Why doesn't server-side rendering boost your SEO the way you think it does?
- □ Are JavaScript redirections slower to process but still valid for SEO?
- □ Why does Google prioritize real-world data for Core Web Vitals?
- □ How do mixed URLs impact your Core Web Vitals?
- □ Why can't you redirect and not redirect a URL at the same time?
- □ Do top summaries really affect SEO?
- □ How can you handle SEO reconsideration requests without active manual action?
- □ Does the URL removal tool really delete all versions of your site?
- □ Should you use canonicals for URLs with similar parameters?
- □ Why do old URLs still show up after a migration?
Official statement from
(5 years ago)
⚠ A more recent statement exists on this topic
Are all JavaScript frameworks really treated equally by Google's crawling system...
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TL;DR
Migrating to a JavaScript framework like React alters the front end, leading to significant SEO impacts. The effects can be both beneficial or detrimental, with no guarantee of maintaining rankings.
❓ Frequently Asked Questions
La migration vers React affectera-t-elle l'indexation ?
Oui, elle peut affecter l'indexation si les précautions de rendu adéquates ne sont pas prises.
Quels outils utiliser pour tester le SEO après migration ?
Utilisez Google Search Console et le rendu Lighthouse pour vérifier l'indexation et la performance.
Toutes les pages doivent-elles être adaptées lors de la migration ?
Idéalement, oui. Pour garantir une cohérence de l'expérience utilisateur et SEO, toutes les pages doivent être prises en compte.
🎥 From the same video 29
Other SEO insights extracted from this same Google Search Central video · published on 09/07/2021
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