Next.js SSR, SSG aur ISR: kab kya use karein

Faisla ka simple rule

SSR har request par HTML banata hai. Jab page user ke login, permission, order state, inventory, private price ya cookie par depend karta ho, tab SSR useful hota hai. Iska benefit fresh data aur personalization hai, lekin server cost, database latency aur cache strategy ko dhyan se manage karna padta hai.

SSG build time par HTML banata hai. Stable public pages, documentation, help articles, policy pages, landing pages aur evergreen tutorials ke liye yeh fast aur simple choice hai. CDN se response milta hai, isliye speed aur SEO dono stable rehte hain.

ISR static speed ke saath scheduled refresh deta hai. Blog posts, product details, public rankings, comparison guides aur location pages me yeh practical hota hai, kyunki content public hai par kabhi kabhi update bhi hota hai.

Useful internal references: Next.js metadata, PageSpeed checker, meta tag checker, reading time calculator, image format guide.

FAQ

Kya SSR hamesha SEO ke liye best hai

Nahi. SSG aur ISR bhi complete HTML dete hain, aur public content ke liye aksar zyada fast hote hain.

Blog ke liye kya best hai

Few stable posts ke liye SSG. Many posts, regular updates, ya long content hub ke liye ISR better operational choice hai.