Introduction
Ad scheduling, also known as dayparting, is a feature in advertising platforms like Google Ads and Facebook Ads that allows advertisers to choose specific days of the week and times of day when their ads should appear. This helps businesses show their ads when their target audience is most active, more likely to engage, or most likely to convert—maximizing return on ad spend (ROAS) and reducing wasted impressions.

How Ad Scheduling Works
When setting up a campaign, advertisers can choose whether their ads should run:

• All day (24/7)

• Only on specific days (e.g., Monday to Friday)

• Only during specific hours (e.g., 9 AM to 9 PM)

• Different times for different days (e.g., longer hours on weekends)

Ad scheduling is usually set at the campaign level, and it works based on the account’s time zone. If your target customers are active during certain hours (like during lunch breaks or after office hours), you can tailor your ad delivery accordingly.

Some platforms also allow bid adjustments during specific time blocks, meaning you can increase or decrease your bids based on when your audience is most responsive.

Example: Lenskart Using Ad Scheduling
Let’s say Lenskart notices that most of its website traffic and conversions happen between 10 AM and 9 PM, and that weekends see higher engagement than weekdays. Based on this insight, Lenskart sets up ad scheduling as follows:

• Monday to Friday: Run ads from 11 AM to 8 PM

• Saturday & Sunday: Run ads from 10 AM to 9 PM

• Midnight to 9 AM: No ads are shown

In addition, they apply a 20% bid increase between 6 PM and 9 PM on weekends because this is the peak time for online shopping.

This ensures that the ads are displayed when users are actively browsing for eyeglasses and are more likely to buy, while avoiding times when ad views would be less effective—like late at night.

Benefits of Ad Scheduling

• Improved Efficiency: Ads are only shown when users are most likely to click or convert.

• Better Use of Budget: Avoid spending on off-hours with low ROI.

• Time-Based Targeting: Align ads with business hours, customer behavior, or service availability.

• Higher CTR and Conversion Rate: Ads served during high-engagement periods usually perform better.

• Custom Strategy: Allows different strategies for weekdays vs. weekends or peak vs. non-peak hours.

Factors Affecting Ad Scheduling Decisions

• Business Type: Retail stores may advertise during open hours, while e-commerce platforms can run 24/7 with focus on high-conversion times.

• Audience Behavior: Analyze when users engage with your website or app most often.

• Time Zones: Important for national or international businesses targeting users in different regions.

• Device Usage Trends: Some users browse on desktop during work hours, while others use mobile at night.

• Budget Constraints: Ad scheduling can help stretch a limited budget by concentrating it on high-performing hours.

Best Practices for Ad Scheduling

• Review Historical Data: Use Google Ads reports or Google Analytics to find out when your audience is most active.

• Start Broad, Then Refine: If unsure, run ads all day for a few weeks, then analyze performance and schedule accordingly.

• Test Bid Adjustments: Increase bids during top-performing hours to boost visibility and results.

• Avoid Dead Zones: Don’t spend budget during hours when users are least likely to convert.

• Align With Store Hours: For local businesses like Lenskart outlets, ensure ads run when the store is open for walk-ins or calls.

Conclusion
Ad scheduling is a smart advertising strategy that helps businesses control when their ads are shown, based on real-time user behavior, business hours, or specific marketing goals. For brands like Lenskart, using ad scheduling ensures their ads appear when their audience is online and ready to buy, while avoiding wasted impressions during low-engagement times. With proper analysis and setup, ad scheduling leads to higher engagement, better conversions, and more efficient use of ad budgets.

Introduction
Geotargeting is a digital advertising strategy that involves displaying ads to users based on their geographic location. This feature is commonly used in platforms like Google Ads, Facebook Ads, and Instagram Ads. By targeting specific locations, advertisers can ensure their ads are seen by the most relevant audience—people who are within a specific city, region, postal code, or radius. This helps in optimizing ad spend, improving click-through rates, and increasing the chances of conversions, especially for local or location-specific businesses.

How Geotargeting Works
Geotargeting works by detecting a user’s location through various methods such as IP address, GPS signals, Wi-Fi networks, and mobile device location services. Once the platform identifies the user’s geographic location, it compares it with the advertiser’s targeting preferences. If the user is within the targeted area, the ad will be shown; if not, the ad will be withheld. Advertisers can also exclude locations where they do not want their ads to appear. This makes it easier to deliver hyper-localized and relevant messages.

Types of Location Targeting
There are several types of location targeting options advertisers can choose from:

• Country-Level Targeting: Shows ads to users across an entire country.

• Region/City-Level Targeting: Targets specific states, cities, or localities.

• Pin Code/ZIP Code Targeting: Useful for targeting smaller zones within a city.

• Radius Targeting: Shows ads to users within a defined distance (e.g., 10 km) from a specific location.

• Location Exclusions: Prevents ads from showing in selected areas.

Example – Lenskart Store Offer
Let’s take the example of Lenskart, which has many retail outlets in India. Suppose Lenskart is hosting a special weekend event at its store in Sector 18, Noida. They want to show ads only to people nearby who are likely to visit the store. To do this, Lenskart sets up a geotargeted campaign that shows ads only to users located within a 10 km radius of Sector 18, Noida.
Now, if a user searches for “eyeglasses store near me” and they’re physically located within that 10 km radius, they’ll see an ad such as:
Headline: “Buy 1 Get 1 Free – Lenskart Noida”
Description: “Free Eye Test at Sector 18 Store. Visit Today and Avail the Offer.”
This ensures that only relevant local users see the ad, making the campaign more cost-effective and actionable.

Benefits of Geotargeting

• Improved Relevance: Shows ads only to people in relevant locations.

• Higher ROI: Reduces wasted ad spend on users outside your target area.

• Personalization: Allows for location-specific messages and promotions.

• Increased Foot Traffic: Helps drive people to physical stores.

• Better Campaign Control: Makes it easier to test and scale campaigns by city or region.

Factors Affecting Geotargeting Performance

• Accuracy of User Location: Depends on device settings, network, and permissions.

• Ad Relevance to Local Audience: Messages should mention local terms, offers, or landmarks.

• Landing Page Match: The page users land on should also be relevant to their location.

• Competition in the Area: High competition in popular cities can drive up ad costs.

• Exclusion of Irrelevant Areas: Helps prevent clicks from people who are not likely to convert.

Best Practices

• Use local keywords in headlines and descriptions (e.g., “Eyeglasses in Mumbai”).

• Match landing pages with targeted locations for better user experience.

• Combine geotargeting with mobile targeting for on-the-go users.

• Exclude areas where you don’t offer services to avoid wasted clicks.

• Monitor campaign performance by location and optimize accordingly.

Conclusion
Geotargeting is a vital tool for advertisers who want to show their ads only to people in specific areas. It is especially useful for local businesses, service providers, and retail stores like Lenskart that run region-specific promotions. By delivering ads to users in the right place at the right time, geotargeting helps improve ad performance, reduce costs, and increase the chances of driving real-world actions such as store visits and purchases.

A/B testing in ads—also known as split testing—is a method of comparing two different versions of an advertisement to determine which one performs better. The goal is to optimize your ad campaigns by testing variables like headlines, descriptions, images, calls-to-action (CTAs), or audience targeting, and then using the winning version to get better results like higher click-through rates (CTR), conversions, or return on ad spend (ROAS).

In A/B testing, version A is your current or original ad (called the “control”), and version B is a slightly different variation (called the “variant”). Both versions are shown to different segments of your audience at the same time, and their performance is tracked and compared using metrics like clicks, impressions, conversions, or cost-per-click.

Why A/B Testing is Important in Advertising

1. Improves Performance: Identifies the best-performing version of your ad to drive more results with the same budget.

2. Data-Driven Decisions: Removes guesswork and bases ad improvements on actual user behavior.

3. Optimizes Conversions: Helps increase sign-ups, sales, or any other goal by testing what messaging or visuals work best.

4. Reduces Waste: Avoids spending on poorly performing ads by identifying what works early.

What Can You Test in A/B Testing?

You can A/B test almost any element in an ad, depending on the platform:

• Text Ads (e.g., Google Search Ads):

  • Headlines

  • Description lines

  • Display URLs

  • Call-to-action (e.g., “Shop Now” vs. “Buy Today”)

  • Keywords

• Image or Video Ads (e.g., Facebook, Instagram, YouTube):

  • Creative visuals (different images or videos)

  • Background color or layout

  • Headlines or captions

  • Button color or design

  • Video thumbnail

• Audience Targeting:

  • Demographics (age, gender)

  • Interests or behaviors

  • Geographic locations

• Landing Pages:

  • Different page layouts

  • Offer positioning

  • Button placements

How A/B Testing Works – Example from Lenskart

Let’s say Lenskart is running a Google Search Ad campaign to promote their “Buy 1 Get 1 Free” offer on eyeglasses.

They want to test which ad copy gets more clicks.

Ad A (Control):
Headline: Buy 1 Get 1 Free Eyeglasses
Description: Shop 5000+ styles. Stylish frames starting at ₹799. Free home try-on.
CTA: Shop Now

Ad B (Variant):
Headline: Get 2 Eyeglasses for the Price of 1
Description: Explore Lenskart’s best offers on eyewear. Book free eye test today!
CTA: Try Now

Google Ads shows both versions to users searching similar keywords. After a few days, the results are compared:

• Ad A: 2.5% CTR, 100 conversions

• Ad B: 3.2% CTR, 130 conversions

Since Ad B performs better, Lenskart decides to pause Ad A and allocate more budget to Ad B.

Steps to Run an A/B Test

1. Identify the Goal: Do you want to improve CTR, conversions, sales, or another metric?

2. Choose One Variable to Test: For clean results, test only one change at a time (e.g., headline, CTA).

3. Create Two Versions: Keep everything else constant except the one element being tested.

4. Run the Test Simultaneously: Serve both ads to a similar audience during the same time frame.

5. Measure Results: Use tools like Google Ads dashboard, Meta Ads Manager, or analytics software.

6. Analyze and Act: Choose the winning version and apply its insights to future ads.

Best Practices for A/B Testing in Ads

• Test one element at a time: Don’t change multiple things in one test or you won’t know what made the difference.

• Run the test for long enough: Let the test run until you have statistically significant data (at least a few hundred impressions or clicks).

• Use consistent timing: Don’t compare ads run at different times of day or seasons unless time is your testing variable.

• Segment your audience evenly: Make sure both ads reach similar types of users for accurate comparison.

• Document everything: Keep track of what you tested, why, and the results, so you can build smarter campaigns over time.

Platforms That Support A/B Testing

• Google Ads: Use the “Ad Variations” tool for search ad A/B testing or create multiple ad copies in each ad group.

• Facebook/Instagram Ads: Use A/B Test tool in Meta Ads Manager.

• YouTube Ads: Use different video ads and measure performance through experiments or brand lift studies.

• Email Campaigns and Landing Pages: Use tools like Google Optimize, Unbounce, or Mailchimp for split testing CTAs, headlines, or designs.

Conclusion

A/B testing in ads is a powerful method to optimize ad performance using real user data. By testing elements like headlines, descriptions, visuals, or targeting, you can continuously improve your ad’s effectiveness and reduce wasted spend. For a brand like Lenskart, which runs large-scale ad campaigns across multiple products, A/B testing helps identify which messages drive more conversions and boost ROI—ensuring that their advertising strategy is always evolving and improving.

Writing effective ad copy is essential to attract clicks, drive traffic, and generate conversions from your ads—whether on Google Ads, social media, or other platforms. Your ad copy must be relevant, persuasive, and action-driven, while also addressing the intent of your target audience.

Here’s a detailed guide on how to write ad copy that performs well:

1. Understand Your Audience

Before writing anything, know who your customers are:

• What are their needs and pain points?

• What solutions are they looking for?

• What motivates them to take action?

Tailor your message to speak directly to your ideal customer. Use language and benefits that resonate with them.

2. Highlight the Unique Selling Proposition (USP)

Your ad should clearly answer: “Why should someone choose your product over others?”
Include your USP, which could be:

• A special offer (e.g., 50% off, Buy 1 Get 1 Free)

• Unique features (e.g., scratch-resistant lenses, lifetime warranty)

• Free services (e.g., free shipping, free eye tests)

• Quality or trust factors (e.g., 10M+ happy customers, ISO-certified)

Example (Lenskart):
Buy 1 Get 1 Free on Eyeglasses – 100% UV Protection – Trusted by 10 Million+ Users

3. Include Keywords (for Search Ads)

If you’re writing Google Search Ads, include target keywords in your headlines and descriptions. This improves your Quality Score, makes the ad more relevant, and can increase your click-through rate (CTR).

For example, if your keyword is “blue light glasses,” your ad copy could be:

Blue Light Glasses – Starting ₹799 – Lenskart Blu Collection

4. Use a Clear Call-to-Action (CTA)

Tell users exactly what you want them to do after seeing the ad. Strong CTAs include:

• Shop Now

• Book Your Free Test

• Try at Home Today

• Order Now

• Sign Up Free

• Get Offer

A strong CTA improves conversion by guiding the next step.

5. Focus on Benefits, Not Just Features

Features tell what a product has; benefits show what the user gains.

Feature: Anti-glare coating
Benefit: Reduces eye strain during screen time

Feature: 5000+ styles available
Benefit: Choose eyewear that matches your personal style

Make sure your ad copy communicates how the product makes the customer’s life better.

6. Use Emotional or Persuasive Language

People often make decisions emotionally and justify them logically. Use powerful emotional triggers:

• Urgency/Scarcity: Limited stock. Hurry!

• Trust: Rated 4.9/5 by 1M+ users

• Relief: Say goodbye to headaches from screen glare

• Desire: Upgrade your look with designer frames

7. Match the Ad to the Landing Page

Make sure the message in your ad is aligned with what users will see on the landing page. If your ad says “Buy 1 Get 1 Free,” the landing page must also highlight that exact offer. This improves user experience and conversion rate.

8. Use Numbers and Stats

Specific numbers catch attention and add credibility.

Examples:

• 24-Hour Delivery Available

• Up to 50% Off

• 10M+ Happy Customers

• ₹999 Starting Price

9. A/B Test Different Variations

Never rely on one version. Test multiple versions of your ad copy to find what performs best. Try variations in:

• Headline formats

• CTA phrases

• Offers

• Emotional triggers vs. factual claims

Over time, analyze performance metrics like CTR, conversion rate, and ROI to determine the most effective copy.

10. Keep It Clear and Concise

You have very limited space in ads. Avoid jargon or filler words. Get straight to the point, especially in search ads.

Bad Example: Our amazing range of high-quality eyewear will definitely impress you.

Good Example: 5000+ Eyeglasses – Buy 1 Get 1 Free – Shop Lenskart Now

Bonus Tips for Writing Google Search Ads:

• Use all available space: Include all 3 headlines and 2 descriptions

• Use title case: Capitalize each major word for better readability

• Utilize ad extensions: Add sitelinks, callouts, and structured snippets for more visibility

Example of a Well-Written Search Ad (Lenskart)

Headline 1: Buy 1 Get 1 Eyeglasses Online
Headline 2: Stylish Frames for Men & Women
Headline 3: Free Eye Test at Home
Description 1: Choose from 5000+ styles. Anti-glare, UV-protection lenses available.
Description 2: Shop at Lenskart – Trusted by 10M+ Customers. Try at Home Now.
Display URL: www.lenskart.com/buy-1-get-1

Conclusion

Effective ad copywriting is all about understanding your audience, emphasizing your value, and driving action with clarity and persuasion. Whether you’re advertising with Google, Facebook, or any other platform, these principles will help you write ads that not only attract attention but also generate results. Use real data, test often, and keep refining your copy to get the best performance from your campaigns.

Expanded Text Ads (ETAs) were a popular ad format in Google Ads that allowed advertisers to create longer, more descriptive ads for the Search Network. They were designed to give more space to showcase products, services, and calls-to-action directly in the search results. Although Google officially stopped allowing the creation or editing of ETAs as of June 30, 2022, many businesses still have ETAs running in their older campaigns, and it’s important to understand how they worked.

Expanded Text Ads offered more space than the older standard text ads and allowed you to provide additional information to attract user clicks. Unlike Responsive Search Ads (RSAs), which automatically test multiple headline and description combinations, ETAs were static, meaning the same version of the ad would show every time unless you changed it manually.

Structure of Expanded Text Ads

An Expanded Text Ad included:

• 3 Headlines (each up to 30 characters)

• 2 Description lines (each up to 90 characters)

• Display URL (with customizable path fields)

So in total, advertisers had 270 characters (not counting the display URL) to highlight benefits, offers, keywords, and calls-to-action.

How They Worked in Practice – Example from Lenskart

Let’s say Lenskart wanted to promote its “Buy 1 Get 1 Free” eyeglasses offer using an Expanded Text Ad.

Headline 1: Buy 1 Get 1 Eyeglasses
Headline 2: Lenskart – India’s Top Eyewear Brand
Headline 3: Free Home Try-On Available
Description 1: Choose from 5000+ stylish eyeglasses. Best price guaranteed.
Description 2: Book your free eye test at home today. Trusted by 10M+ customers.
Display URL: www.lenskart.com/eyeglasses-offer

When users searched for keywords like “buy eyeglasses online”, this ad would appear on the search results page. The message remains the same for everyone who sees it, unlike Responsive Search Ads which automatically rotate different headlines and descriptions.

Key Features of Expanded Text Ads

1. Fixed Structure: You manually enter headlines and descriptions, and they always appear in the same order unless truncated.

2. More Ad Space: More room than earlier standard text ads, allowing for more detailed messaging.

3. Manual Control: Gives advertisers complete control over what users see, ideal for campaigns where consistent messaging is important.

4. Keyword Relevance: Good for ensuring exact match between keywords and ad copy, improving Quality Score.

Limitations of Expanded Text Ads

• They lack the flexibility and automation of Responsive Search Ads.

• Cannot be edited or created anymore after June 2022, though existing ETAs still run.

• Not ideal for advertisers wanting to test different message combinations automatically.

• Less adaptable to variations in user intent and device type.

Why Google Replaced ETAs with RSAs

Google shifted its focus to Responsive Search Ads (RSAs) to help advertisers leverage machine learning for better ad performance. RSAs allow more flexibility, automatically testing different headlines and descriptions to find the best-performing combinations. Over time, RSAs have shown better results in terms of click-through rate and conversion optimization, which is why Google now encourages all advertisers to use RSAs instead.

When ETAs Were Most Useful

• When consistent branding or messaging was needed across all users

• For promotions with strict wording (legal, financial, or compliance-focused industries)

• For campaigns with highly refined A/B testing strategies

• When advertisers wanted complete control over the exact structure of the ad

Expanded Text Ads (ETAs) along with examples, especially using Lenskart as a reference:

Conclusion

Expanded Text Ads were a key evolution in Google Ads that allowed advertisers to communicate more effectively through search results with longer, more detailed ad formats. Although they are no longer supported for new creation or edits, understanding how ETAs worked helps advertisers appreciate the shift toward automation and dynamic ad generation seen in Responsive Search Ads. For businesses like Lenskart, ETAs provided a fixed and consistent way to promote offers like “Buy 1 Get 1 Free,” while RSAs now provide more flexibility and data-driven optimization.