Author: Jane Hanson

HTTP HTTPS FTP The correct answer is: HTTPS Sources: SEMrush Technical SEO Certification Course To see all the questions and

True False The correct answer is: False Sources: SEMrush Technical SEO Certification Course To see all the questions and correct

Avoid using new modern formats like WebP Asynchronous requests Increase the number of ССS files per URL Proper compression &

True False The correct answer is: False Sources: SEMrush Technical SEO Certification Course To see all the questions and correct

<link rel=”alternate” href=”http://example.com/” hreflang=”x-default”/> <link rel=”alternate” href=”http://example.com/en” hreflang=”uk”/> <link rel=”alternate” href=”http://example.com/en” hreflang=”en-au”/> The correct answer is: <link rel=”alternate” href=”http://example.com/” hreflang=”x-default”/>

301 and 303 302 and 301 302 and 303 The correct answer is: 302 and 303 Sources: SEMrush Technical SEO

They have strong default geo-targeting features, e.g. .fr for French They may be unavailable in different regions/markets They need to

It is not a good idea to combine different data sources for deep analysis. It’s much better to concentrate on

2xx range 3xx range 5xx range 4xx range The correct answer is: 5xx range 4xx range Sources: SEMrush Technical SEO

True False The correct answer is: True Sources: SEMrush Technical SEO Certification Course To see all the questions and correct