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Helpful articles, guides, knowledge base how-tos, and more.

Accounts and Subscriptions

What happens to my data once I cancel my subscription?

Can I get a refund?

How do I upgrade or downgrade my account?

How do I download my invoices?

How do I cancel my subscription?

Frequently Asked

Cumulative layout shift

First Input Delay (FID)

Largest Contentful Paint (LCP)

Web Core Vitals

Cocolyze page analysis

Common Issues

How to analyze Page Scan ?

How to add Keywords ?

Error - An internal error has occurred

Error - Page not responding

Error - This page can't be reached

Error - Blank page

Error - HTTPS not secure

Error - A connection error occurred while retrieving the page

Error - The returned resource is not an HTML page

Error - The server does not return an HTTP 200 code

Error - Page redirects to an invalid URL

Error - Redirect loop

Error - Redirected page

Error - DNS resolution failure

Error - Page access was forbidden by the robots.txt file

Error - The URL is not valid

How to refresh the analysis of my pages ?

Scan pages limit

How to use Data Studio connector

How can I add and/or delete keywords ?

Fixing not indexable issues due to canonized URLs

Sitemap not found

How to optimize your H1 titles for your SEO

Make your pages mobile-friendly

Optimize content keywords

Optimize your page title for your SEO

Optimize your pages indexation on Google

How to fix Robots.txt and exploration issues

How to fix HTTP issues (500, 403, etc.)

How to fix 404 http issues for SEO

SEO and page weight: How to optimize?

Meta Description tag and SEO: how to optimize meta description of your pages?

Alt attributes of images for SEO: textual alternatives

Canonical URL in SEO: definition and example

How to exclude bots in your Google Analytics report?

How to add backlinks that are not in Cocolyze?

What to do with a toxic link?

My new backlink is not in Cocolyze

How do I re-group keywords of the same category?

How do I add and/or delete a competitor?

Robots.txt doesn't allow a page scan

Page returns HTTP error code

Content type issue

How to prevent Cocolyze to scan my website?

Difference of positions between the tool and a manual search

A website is ranked better even though it’s not as well optimized for SEO than the others

Can I share my campaign with other Cocolyze accounts?