Worklytics DA Helper · Chrome extension

Privacy policy

Last updated 2 November 2026

What the extension is for

The Worklytics DA Helper is an internal tool for the team at Battersea Web Expert. It works together with the Worklytics web app (worklytics-xi.vercel.app) and does one job: it helps team leads check the backlinks their team built. It fills free domain-authority checker sites with the domains Worklytics still needs scored, saves those scores back to Worklytics, and shows a small “Mark as” bar on top of a backlink page the lead opened from Worklytics, so the lead can mark that link checked without going back.

What it stores and sends

• A sign-in token that the Worklytics Backlink check page hands to the extension. It is kept in the browser’s extension storage and sent only to Worklytics, so the extension can act as the signed-in person.
• Domain authority scores (DA, PA, spam score) read from the checker page the person opened and pressed “Check” on. They are sent to Worklytics and shown next to the team’s links.
• Review marks (all good, some issues, not working, and an optional note) that the person chooses on the bar. They are sent to Worklytics.
• The list of links to check, fetched from Worklytics and kept in the browser session while the person walks through them. It is cleared when the walk ends or the browser closes.

What it never does

• It does not read, collect or send the content of any web page apart from the score table on the checker sites listed in its manifest.
• It does not track browsing history, keystrokes or anything on pages it was not opened on by Worklytics.
• It does not use analytics, advertising or any third-party service. The only server it talks to is Worklytics.
• It does not sell, share or transfer data to anyone. Data is used only to run the Worklytics backlink check for the team that owns it.
• It does nothing in the background on a timer. Every action starts with a click by the person.

Permissions, in plain words

• storage: to keep the sign-in token and the current walk.
• tabs and scripting: to open the backlink pages the lead chose to check and draw the Mark-as bar on them.
• Access to all sites: backlinks live on any website, so the bar must be able to appear on any page the lead opens from Worklytics. The extension puts nothing on pages it did not open for that purpose.

Who to ask

Questions about this extension or its data: reports@batterseaonline.com. Removing the extension from Chrome removes everything it stored in the browser.