You can do the verification by using one of the following methods:
Add a TXT record to your domain
Upload the HTML file to your server
Add a META tag to the source code of your domain
You can find more detailed instructions for these methods on the Facebook support page.
With an HTML-file
First, upload the HTML file to your device following the instructions on the Facebook support page. Once the file is on your device, you can upload it to your online store by following the instructions below.
In Finqu admin, go to Online Store > Pages > Static Pages.
Click Add and select the HTML file from your device and upload it to the store.
Once the file is uploaded, click the Confirm button on Facebook.
With a meta tag
You can also validate your domain name with a meta tag that looks this:
<meta name="facebook-domain-verification" content="abcdefghjiklm123456" />
You can add a META tag to your domain as follows:
In Finqu admin, go to Online Store > Information > Snippets: Manage.
Click the Add button in the Metadata section at the bottom of the page.
A name and a content field appear on the page.
facebook-domain-verificationin the Name field.
In the Content field, add the content section. Copy only the text in the
content="...section. Don't copy the quotation marks.
Once the META tag is added, click the Confirm button on Facebook.