Complete the sentence to explain how search engines handle JavaScript content.
Search engines [1] JavaScript to see the content on a webpage.Search engines execute JavaScript to understand and index the content generated dynamically on webpages.
Complete the sentence to describe a challenge with JavaScript rendering for SEO.
One challenge is that JavaScript content may [1] if search engines do not wait for it to load.
If search engines do not wait for JavaScript to load, the content might not be indexed, affecting SEO.
Fix the error in the statement about server-side rendering (SSR) and SEO.
Server-side rendering [1] JavaScript content before sending the page to the browser.Server-side rendering renders JavaScript content on the server, so the browser and search engines receive fully formed HTML.
Fill both blanks to complete the explanation about dynamic rendering.
Dynamic rendering serves [1] content to search engines and [2] content to users.
Dynamic rendering provides pre-rendered content to search engines for better indexing, while users get JavaScript-driven client content.
Fill all three blanks to complete the code snippet for SEO-friendly JavaScript rendering.
if (navigator.userAgent.includes('Googlebot')) { document.write([1]); } else { window.onload = function() { [2](); }; } function [3]() { // normal JavaScript rendering }
This code checks if the visitor is Googlebot (search engine). If yes, it serves pre-rendered HTML. Otherwise, it runs normal JavaScript rendering with the renderPage function.