
If you run a business, agency, or sales team, you already live inside Google Sheets. It’s where campaign metrics, revenue targets, and client reports collide. Importing data directly into Sheets means fewer CSV downloads, less copy‑paste, and a single live source of truth. Functions like IMPORTDATA, IMPORTRANGE, and add‑ons make it easy to pull in web data, other spreadsheets, CRMs, or ad platforms so your models, dashboards, and forecasts stay current without manual updates.
Delegating imports to an AI computer agent turns this from a daily chore into background infrastructure. A Simular agent can open browsers, log into tools, download files, and refresh Google Sheets on a schedule, step by step, with transparent logs. You gain consistent, auditable imports at scale while your team focuses on strategy, creative, and conversations instead of wrestling with spreadsheets.
If you’re a business owner, agency operator, or marketer, Google Sheets is probably your scrappy command center. It’s where ad spend meets revenue, where sales forecasts live, and where client reports are born the night before a meeting.
The bottleneck is rarely the formulas. It’s getting clean, current data into the sheet in the first place.
Below are the top ways to import data into Google Sheets—from quick manual tricks to fully automated workflows with an AI agent like Simular.
Best for: One‑off uploads, small files, quick experiments.
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Best for: Public datasets, product feeds, or simple reports hosted as CSV/TSV.
How it works: The IMPORTDATA function pulls data from a URL directly into your sheet.
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=IMPORTDATA("https://example.com/data.csv")QUERY to limit rows/columns or filter by conditions.Pros:
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Best for: Team reporting, multi‑sheet systems, or agency templates.
How it works: IMPORTRANGE lets you mirror a range from another Google Sheet.
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=IMPORTRANGE("SOURCE_SHEET_URL", "Leads!A1:F1000")Pros:
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Best for: Direct connections to CRMs, ad platforms, analytics tools.
How it works: Many vendors offer a Google Sheets add‑on that:
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At some point, your real problem isn’t how to import data into Google Sheets—it’s how to stop your team from being the import layer.
Simular Pro’s AI agents act like ultra‑reliable teammates that can use your computer the way a human would:
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Because Simular combines LLM flexibility with symbolic precision, each step is transparent: you can inspect the agent’s actions, tweak them, and rerun the workflow at scale across clients or brands.
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When you reach the point where “just one more CSV” turns into hours of lost focus, that’s the moment to let an AI agent take the wheel and let Google Sheets become the quiet, always‑updated dashboard in the background.
If the CSV is on your computer, open a new or existing Sheet and go to File → Import → Upload. Select the CSV, then choose whether to create a new sheet, replace the current one, or append rows. For a CSV hosted online, use IMPORTDATA: in a cell, type =IMPORTDATA("https://example.com/data.csv"). Sheets will fetch and expand the data automatically.
Use IMPORTRANGE. First, copy the URL of the source spreadsheet. In the destination Sheet, type a formula like =IMPORTRANGE("SOURCE_URL", "Sheet1!A1:F1000"). The first time, Sheets will ask you to Allow access. After approval, the destination stays synced with that range. You can point charts and reports at this imported range instead of manually pasting data.
From Google Drive, click New → File upload and upload your .xlsx file. Then right‑click it and choose Open with → Google Sheets to convert it. Or, inside an existing Sheet, use File → Import → Upload, choose the Excel file, and pick whether to create a new spreadsheet, insert as a new tab, or replace the current sheet. Check formatting and formulas after import.
For IMPORTDATA, IMPORTRANGE, or other import functions, Sheets recalculates periodically or when the sheet changes. To control refreshes more tightly, combine these formulas with Apps Script triggers or a connector that supports scheduled updates. For full workflows (logins, downloads, merges), use an AI computer agent like Simular to run the entire import sequence on a schedule.
Wrap your import formula in QUERY. For example: =QUERY(IMPORTDATA("https://example.com/data.csv"), "select Col1, Col3 limit 100") returns only the first 100 rows from columns 1 and 3. You can also filter with conditions, such as "where Col5 > 1000". This keeps your Google Sheet lean and focused on just the data you need.