Be certain that your e-commerce is working perfectly before launching it. here is a checklist based upon the one made by Woocommerce before you launch your ditto store.

Check the design

Is your branding consistent?

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Do you use clear calls to action?

Are your images high-quality?

Can your cart/checkout be easily accessed?

Do you grab attention right away?

Do you have a favicon?

Are your products displayed well?

Do you have a retina version of your logo?

A retina image has more pixels than the normal image and will make the image much sharper. You make an image (200×200) with width and height the double of the normal image (100×100) and add “@2x” behind the original name and the image extension. E.g. logo.png becomes logo@2x.png. Both must be uploaded in the same media folder.

The functionality

Do all of your links work?

Do forms work?

Is your contact info accurate and visible?

Is there a 404 page?

Does your site load quickly?

Can existing customers still access their orders?

Have you removed unnecessary data?

E-commerce

Are taxes set up correctly?

Does your checkout work?

Does the correct message appear for credit card errors?

Is your inventory set up?

Do coupon codes work?

Do you have a way to follow up with customers?

Is your customer dashboard easy-to-use?

Have you read your product descriptions?

Are digital products delivered after purchase?

Does your search functionality work?

Are your extensions working?

How do products look on social media?

Do variations work?

Is your shipping working?

Does currency change appropriately?

Is it easy for someone to find what they’re looking for?

Are cross-sells and upsells working?

SEO

Do you have compelling meta descriptions?

Do all images have alt text?

Have you considered accessibility?

Are you using good titles?

What is your URL structure?

Are all old URLs consistent or redirected?

Do you have a sitemap and is it submitted to Google?

Security

Do you have a firewall set up?

Do you have an SSL certificate?

Are you using strong passwords?

Are backups set up?

Do you have a spam filter?

Have you changed the wp-admin default login URL?

Is everything updated?

Legal

Do you have strong terms and conditions?

Do you have a privacy policy?

Have you considered GDPR?

Do you have a return policy?