Google Ads Changes, Monopoly Battles and the End of Enhanced CPC
Google Ads is going through another wave of significant changes, and this time the updates stretch far beyond campaign settings. From the removal of Enhanced CPC (eCPC) to billion-euro monopoly fines and ongoing Department of Justice (DOJ) cases, advertisers are seeing both platform-level changes and wider industry shifts happening simultaneously.
For marketers and business owners, these stories are important because they directly affect how campaigns are managed, how much transparency advertisers receive, and ultimately how much control Google has over digital advertising.
In this article, we’ll break down:
- Why Google is removing Enhanced CPC
- Whether manual bidding still has a place
- What Google’s EU fine means for advertisers
- The ongoing DOJ antitrust battle in the United States
- Why transparency in Google Ads is becoming a major issue
Google Is Removing Enhanced CPC (eCPC)
Google has announced that it will officially phase out Enhanced CPC bidding.
The removal process begins in October, with the strategy expected to disappear completely by March 2025.
For advertisers who still rely on eCPC, this marks the end of a long-standing “middle ground” bidding strategy.
What Was Enhanced CPC?
Enhanced CPC sat somewhere between:
- Manual CPC
- Fully automated Smart Bidding
With manual CPC, advertisers set bids themselves and Google does not interfere.
With Smart Bidding strategies like:
- Target CPA
- Maximise Conversions
- Target ROAS
Google automatically adjusts bids based on conversion likelihood and machine learning signals.
Enhanced CPC attempted to bridge the gap.
Advertisers could still set their own bids manually, but Google was allowed to increase or decrease those bids slightly depending on the likelihood of conversion.
At one time, this was considered an innovative compromise between automation and control.
Why Google Is Removing eCPC
The reality is simple: Smart Bidding has improved dramatically.
Several years ago, eCPC made sense because Google’s automation was still developing. Advertisers wanted some level of machine learning assistance without giving Google complete control.
Today, Smart Bidding has become significantly more advanced.
Google’s systems can now analyse:
- Device behaviour
- Location signals
- User intent
- Browsing history
- Time of day
- Conversion likelihood
- Audience data
All in real time.
Because of this, eCPC has become increasingly redundant.
Even Google Ads professionals who once relied heavily on eCPC have largely moved away from it.
Should Advertisers Still Use Manual CPC?
For most advertisers, probably not.
Manual CPC still has limitations because it cannot react dynamically to user behaviour in the way automated bidding can.
Manual bidding:
- Misses opportunities for high-value conversions
- Cannot adjust to real-time signals
- Often wastes spend on lower-quality clicks
- Requires constant maintenance
However, there are still some scenarios where manual CPC can make sense.
When Manual CPC May Still Work
Small advertisers with very limited budgets may still benefit from manual bidding because:
- Spend remains predictable
- Traffic costs stay controlled
- Simplicity can be easier to manage
For micro businesses spending very small amounts each month, manual CPC can still provide a steady stream of clicks and conversions.
But for larger advertisers, relying entirely on manual bidding increasingly looks outdated.
If You Still Use eCPC, Now Is the Time to Test Smart Bidding
Google’s removal of eCPC effectively forces advertisers to modernise their bidding strategies.
If your campaigns still rely on eCPC, you should begin testing:
- Maximise Conversions
- Target CPA
- Target ROAS
- Maximise Conversion Value
The transition period gives advertisers time to compare performance before the strategy disappears entirely.
Waiting until Google removes the feature completely could lead to rushed decisions and unstable campaign performance.
Google’s €2.4 Billion EU Fine Explained
Alongside the eCPC news, Google has also lost another major antitrust battle in Europe.
An EU court ruled that Google must pay a €2.4 billion fine related to comparison shopping services.
This case actually began back in 2017.
What Was Google Accused Of?
The European Union argued that Google abused its dominant position by favouring its own comparison shopping service over competitors.
Essentially, Google was accused of using its search monopoly to unfairly push competitors out of the market.
According to regulators, Google:
- Prioritised its own shopping results
- Reduced visibility for competitors
- Created an uneven marketplace
Google attempted to defend itself by arguing that it had already made changes over recent years to create a fairer ecosystem.
These included:
- Allowing more shopping services to advertise
- Providing access to Shopping Ads
- Opening the platform to additional comparison providers
Despite these changes, the EU court upheld the original ruling.
Why This Case Matters to Advertisers
The most interesting part of this story is not necessarily the fine itself.
For Google, €2.4 billion is significant, but it does not threaten the company financially.
The more important issue is what these legal losses signal to investors and regulators.
Every time Google loses an antitrust case:
- Regulators gain momentum
- Investors become nervous
- Discussions about breaking up monopolies increase
- Pressure for transparency grows
This affects the long-term structure of online advertising.
The DOJ Case in the United States
At the same time, Google continues to fight major antitrust claims in the United States.
Google argues that advertisers choose its platform because it is:
- Simple
- Affordable
- Effective
The company claims advertisers have plenty of alternatives available.
But critics argue that Google’s dominance in search creates a unique advantage no competitor can realistically match.
Why Search Is Different
Search advertising is fundamentally different from other ad platforms because users actively express intent.
Someone searching for:
- “Emergency plumber near me”
- “Best accountant in London”
- “Buy running shoes online”
is already looking for a solution.
That makes search traffic highly valuable.
Google dominates this environment through:
- Google Search
- Chrome browser dominance
- Default search agreements
- Massive data advantages
This creates an ecosystem that competitors struggle to challenge.
The Transparency Problem in Google Ads
One of the biggest concerns raised by advertisers today is transparency.
Over the years, Google has gradually reduced the amount of visible campaign data available to advertisers.
A major example is Search Terms reporting.
Hidden Search Terms
Many advertisers now report that:
- 40%
- 60%
- Even 80%
of their search terms are hidden.
Google claims this is done for privacy reasons.
Critics argue otherwise.
The argument against Google is that search terms do not expose personal user identities and therefore do not justify such aggressive redaction.
Instead, many believe reduced transparency benefits Google financially because advertisers cannot optimise campaigns as effectively.
Less optimisation often means:
- More wasted spend
- Broader targeting
- Higher revenues for Google
Auction Manipulation Concerns
Another controversial issue raised during legal proceedings involves auction pricing.
Reports suggest Google has adjusted auction floor prices during weaker financial quarters to improve revenue performance.
If true, this raises serious questions about:
- Pricing transparency
- Auction fairness
- Advertiser trust
This is one reason regulators are increasingly interested in how Google operates its advertising ecosystem.
What This Means for Advertisers
Despite all the legal drama, advertisers still need customers.
That means businesses should avoid becoming emotionally attached to any single platform.
The goal is not to defend Google.
The goal is to generate profitable leads and sales.
Smart advertisers should continue diversifying across platforms such as:
- Google Ads
- Meta Ads
- Microsoft Ads
- Amazon Ads
- TikTok Ads
- LinkedIn Ads
The more platforms you understand, the less vulnerable your business becomes to changes within any one ecosystem.
Final Thoughts
The removal of Enhanced CPC may seem like a small technical update, but it reflects a much larger shift happening across digital advertising.
Google is pushing advertisers further into automation while simultaneously facing increasing regulatory pressure around monopoly power and transparency.
For advertisers, the key takeaways are clear:
- Start testing Smart Bidding now
- Avoid overreliance on manual bidding
- Expect continued automation from Google
- Pay attention to transparency issues
- Diversify your marketing platforms
The advertising landscape is evolving rapidly, and businesses that adapt early will be in the strongest position moving forward.
