MediaGo is the advertising platform of Baidu's Global Business Unit. It places native and display ads on publisher sites outside search and social. For ecommerce brands, lead generation advertisers and content-led funnels, it is a way to reach readers who see fewer social ads, often with less competition than larger native networks. This guide explains how the platform works and gives a practical plan to launch and scale.

What MediaGo is

MediaGo uses deep-learning models to decide where and how much to bid for native and display placements. Its supply includes native placements on MSN and programmatic access to publishers through partners such as Amazon Publisher Services. Baidu Global says the platform has 12 operational centers worldwide and has served more than 10,000 advertisers and partners.

Like other native networks, MediaGo shows image-and-headline ads inside content feeds and recommendation widgets. A click usually leads to a landing page or a pre-sell article rather than straight to checkout.

When MediaGo is a good fit

  • DTC ecommerce products with a clear problem and solution that benefit from a short story before the sale.
  • Lead generation such as quotes, sign-ups and consultations, where a pre-sell page can qualify visitors.
  • Advertisers already running Taboola or Outbrain who want additional native volume with less audience overlap.
  • Brands facing rising Meta or Google costs who need another scalable acquisition channel.

It is a weaker fit for offers that depend entirely on search intent, products that need a long technical evaluation, and verticals the platform restricts.

SmartBid: how MediaGo bidding works

MediaGo's automated bidding system is called SmartBid. In April 2025 it released SmartBid 3.0 with two main modes:

  • Max CV (maximize conversions): you set a budget and CPA target, and the system uses historical data to adjust bids and gradually explore how far the campaign can scale.
  • tCPA (target CPA): the system focuses on keeping conversion cost close to your target, predicting and adjusting bids based on real-time auction conditions.

MediaGo says the 3.0 update shortened the cold-start period and made spend more stable during scaling. Those figures come from the vendor, so treat them as directional. What matters in practice is that SmartBid needs reliable conversion data. Launch with tracking in place and keep targets realistic.

Tracking setup

Install MediaGo's conversion tracking before launch and confirm events fire correctly. For ecommerce, track purchases with order value. For lead generation, track the event that represents a qualified lead. If you use a third-party tracker or your own backend, set up server-side conversion postbacks as well. That keeps reporting accurate when browser tracking is blocked, and gives SmartBid better data to optimize on.

Creative that works on MediaGo

  • Headlines: lead with a concrete benefit or a specific problem, written like a story headline rather than an ad. Avoid clickbait that the landing page does not deliver on; it raises bounce rate and can trigger rejection.
  • Images: natural photos of the product in use or of the problem it solves. Text-heavy banners and stock-looking graphics usually underperform.
  • Volume: start with five to ten headline and image combinations per campaign and refresh the losers every week or two.

Landing pages and pre-sell pages

Cold native traffic rarely converts on a standard product page. A short pre-sell article that explains the problem, shows the product and handles the main objection usually converts better and is easier to get approved. It needs to be clearly labeled as an advertorial, use claims you can support, and include full company contact details. Our guide to native ad landing pages that pass review covers the full checklist.

How to read early results

Native campaigns look noisy in the first days because the system is testing many placements at once. Read the numbers in this order:

  • Is tracking firing? If clicks are coming in but no conversions or pre-sell clicks are recorded at all, check tracking before touching bids.
  • Pre-sell click-through rate. The share of visitors who click from the pre-sell page to the product page is the fastest signal of whether the page matches the ad.
  • Creative click-through rate. Pause headline and image combinations that sit far below the campaign average after meaningful impressions.
  • Cost per acquisition by day. Judge the trend over a week, not single days.
  • Placement performance. Block placements only after they have spent enough to produce a few conversions at your target and still have none.

If MediaGo is your second native channel, compare its cost per acquisition with your existing network on the same landing page. Our MediaGo vs Taboola comparison explains how to set up that test.

Step-by-step launch plan

  1. Confirm your vertical and target countries are accepted, and open the account.
  2. Install conversion tracking and test it with a real or test order.
  3. Build one pre-sell page and one product or lead page for the test.
  4. Create one campaign per main country using Max CV with a realistic CPA target.
  5. Upload five to ten creative combinations.
  6. Run seven to ten days without major changes.
  7. Pause the weakest creative and placements with meaningful spend and no conversions, then add new creative.
  8. Once CPA is stable, raise budgets in steps of about 20 to 30 percent and consider tCPA for tighter cost control.

Quick Checklist

  • Verify that your product category and target markets are accepted on MediaGo.
  • Install conversion tracking and confirm purchases or leads are recorded correctly.
  • Set up server-side postbacks if you use a tracker or backend order system.
  • Build a clearly labeled pre-sell page for cold traffic.
  • Launch with Max CV and a CPA target your margins can support.
  • Prepare five to ten headline and image combinations per campaign.
  • Scale budgets gradually once cost per acquisition is stable.

Common Mistakes to Avoid

  • Launching without conversion tracking and expecting SmartBid to optimize toward sales.
  • Copying social ad creative directly instead of writing native-style headlines.
  • Changing budgets and CPA targets every day during the learning period.
  • Sending traffic to a slow or unlabeled advertorial that gets rejected or bounces.
  • Treating vendor performance claims as guaranteed results instead of testing.

Frequently Asked Questions

Is MediaGo the same as Baidu search ads?

No. MediaGo is Baidu's global native and display advertising platform for reaching audiences on publisher sites outside China. It is separate from Baidu's search advertising in China.

What is the minimum budget for MediaGo?

Minimum spend depends on account type, market and vertical. In practice the useful minimum is a daily budget large enough to generate several conversions a day, because SmartBid needs conversion data to optimize.

Should I use Max CV or tCPA on MediaGo?

Start with Max CV to let the system explore placements and build data. Move to tCPA once conversions are consistent and you need tighter control over cost per acquisition. For help opening an account and setting up tracking, see our MediaGo ad account service.