How to extract data from advertising platforms with Master Metrics

Extracting data from advertising platforms with Master Metrics means connecting your Meta Ads, Google Ads, LinkedIn Ads, TikTok Ads, and GA4 accounts into a single centralized panel, without the need for manual exports or scattered spreadsheets. Instead of logging into each platform separately to copy metrics, Master Metrics consolidates all the information into a unified table with date filters, custom fields, and conditional formatting, ready to analyze or share with clients in minutes.

What is advertising data extraction and what is it for?

Advertising data extraction consists of retrieving performance metrics—impressions, clicks, conversions, cost per result, ROAS—directly from each platform’s APIs and organizing them into a readable, actionable format. This process is the first step in any digital marketing report.

Without a specialized tool, this process involves manually accessing each platform, downloading CSV files or copying data into spreadsheets, combining columns with different metric names, and updating everything again the following week. The result is repetitive work, human errors, and wasted time that could be dedicated to strategic analysis.

Automated extraction with Master Metrics is useful for:

• Agency owners and directors managing multiple client accounts simultaneously.
• Performance managers who need up-to-date reports without relying on a data team.
• Freelancers working with several advertisers who want to reduce the operational time spent on reporting.
• Heads of marketing who need consolidated visibility across all active campaigns.

Data sources available in Master Metrics

Supported advertising platforms

Master Metrics connects directly with the leading platforms in the digital advertising ecosystem. Integration happens through OAuth authentication, meaning no technical knowledge is required to link accounts.

Selectable metrics by platform

Once each account is connected, Master Metrics lets you choose exactly which metrics to extract. There’s no need to import all the available data. Relevant columns are selected and automatically organized in the centralized table.

Each platform exposes its own set of native metrics: impressions, reach, frequency, clicks, CTR, conversions, cost per conversion, ROAS, among others. Selection is granular and configurable by client or by project.

Key features for customizing data extraction

Custom fields

In addition to each platform’s native metrics, Master Metrics lets you add custom fields to the table. These fields complement the automatically extracted data with contextual information that doesn’t exist in any API.

• Text: annotations, strategy comments, or follow-up notes.
• URLs: links to creatives, landing pages, or briefing documents.
• Dates: campaign deadlines, review dates, or client milestones.
• Numbers: assigned budgets, sales targets, or lead goals.
• Formulas: automatic calculations combining native metrics and custom fields, such as estimated margin or adjusted cost per lead.

Filters and saved views

Master Metrics lets you segment the main table by applying filters by metric, performance range, assigned analyst, or time period. These configurations can be saved as custom views, making it easier to access specific data sets without reconfiguring the filters every time.

Conditional formatting

The tool lets you apply conditional formatting rules to any numeric column. For example, highlighting in red campaigns with a CPA above target, or in green those exceeding the expected ROAS. This turns the data table into a visual alert panel that reduces review time.

How to extract data from advertising platforms with Master Metrics step by step

1. Create an account on Master Metrics and access the main panel from your browser. No software installation required.
2. Link the client’s advertising accounts using each platform’s OAuth authentication flow. The process takes less than two minutes per account.
3. Create a new project or table for the client within Master Metrics. Each project groups the data sources and relevant metrics for that client.
4. Select the metrics you want to extract from each connected platform. Metrics are added as columns in the centralized table.
5. Set up the date filter to define the analysis period: last 7 days, last 30 days, previous month, or custom range.
6. Add custom fields if the report requires additional information such as budget, goals, or calculation formulas.
7. Apply conditional formatting and custom views to make the table easier to read according to the agency’s or client’s criteria.
8. Export to Excel or Google Sheets, or activate automatic syncing via the extension available in the Google Marketplace to keep the report always up to date.

Master Metrics vs. alternatives for advertising data extraction

Frequently asked questions about how to extract data from advertising platforms with Master Metrics

Do I need technical or programming knowledge to connect the platforms?

No. Master Metrics uses standard OAuth authentication to connect each platform. The process consists of logging in with the client’s advertising account and authorizing access. No API handling, tokens, or code required.

How long does it take for the extracted data to update?

Update frequency varies depending on the platform and the plan contracted. In general, data syncs automatically on a daily basis. For more frequent updates, the Google Sheets extension allows you to configure custom sync intervals.

Can I connect multiple advertising accounts from different clients on the same panel?

Yes. Master Metrics is specifically designed for agencies managing multiple clients. Each client can have their own project with linked accounts, and data stays separated between projects to avoid confusion.

What happens if a platform changes its metrics or its API?

Master Metrics keeps integrations updated whenever a platform’s API changes. If a metric changes name or disappears, the tool notifies the user to adjust the report configuration.

Do custom fields and formulas affect the original platform data?

No. Custom fields and formulas are additional layers added on top of the extracted data. The original data from each platform remains intact and unmodified. Formulas only operate within the Master Metrics table.

Can I share the generated reports directly with my clients?

Yes. Data can be exported to Excel or Google Sheets to share with clients in their preferred format. Additionally, Master Metrics lets you generate views or dashboards that can be shared via link, without the client needing their own account on the platform.

How does Master Metrics help reduce data extraction and reporting time?

Master Metrics eliminates the manual process of logging into each platform, downloading data, and consolidating it into spreadsheets. By centralizing automatic extraction from Meta Ads, Google Ads, LinkedIn, TikTok, and GA4 in one place, agencies report saving up to 50% of the operational time dedicated to reporting. This lets the team devote that time to analysis and strategic decision-making.

Conclusion

Manually extracting data from multiple advertising platforms is one of the most time-consuming processes in a digital marketing agency. Each platform has its own format, its own metrics, and its own update cycles. Consolidating that information coherently and repeatedly, week after week, represents a significant operational cost that can be eliminated with the right tool.

Master Metrics solves this problem by centralizing the extraction, organization, and customization of advertising data in a single panel. The combination of selectable native metrics, custom fields, formulas, conditional formatting, and automated export turns a process that used to take hours into a task that’s configured once and runs autonomously.

If your agency manages more than one client and is still building reports manually, the next step is to try Master Metrics. The initial setup requires no technical knowledge, and the first results in terms of time savings are visible from the first week of use.