Google Search Ads: The 2026 Complete Guide

Google Search Ads capture demand that already exists. Someone is typing "best skincare for oily skin Manila" — they're a buyer, not a browser. Your job is to show up, match their intent, and move them through to purchase.

Done right, Search Ads have the highest ROAS of any digital channel. Done wrong, they burn cash on irrelevant clicks.

Here's the complete playbook.

TL;DR

Account structure: Brand + Non-brand campaigns minimum.

Match types: prioritize Phrase and Exact in 2026; broad with smart bidding for scale.

Bidding: start Manual CPC or Maximize Clicks for first 14 days, then move to Conversions or Target ROAS.

Negative keywords: build a master list and apply across account.

Quality Score: 7+ is your target. Below 5 = wasted spend.

Conversion tracking: must be configured day one or campaigns optimize blind.

Step 1: Account structure

A clean structure makes optimization possible. Mine for ecom:

Campaign 1: Brand search

Target your brand name and obvious variants.

Match types: Phrase + Exact.

Bid: low CPC (you're capturing existing demand).

Budget: small (₱200–₱500/day usually enough).

Campaign 2: Non-brand category

Target generic category keywords.

Match types: Phrase, with Broad if using Smart Bidding.

Budget: most of your budget here.

Campaign 3: Competitor search (optional)

Target competitor brand names.

Match types: Phrase + Exact.

Risk: low Quality Score, expensive clicks.

Use when: you have a clear differentiator.

Campaign 4: Long-tail / niche

Target specific buying-intent keywords.

Match types: Exact.

Budget: smaller, very high ROAS.

Step 2: Keyword research

Tools:

Google Keyword Planner (free in Google Ads).

Ubersuggest (limited free tier).

Ahrefs or SEMrush (paid, comprehensive).

Search Console (your existing organic queries).

For each keyword, note:

Search volume (PH-specific).

Competition level.

Avg CPC.

Buying intent (informational vs commercial).

Prioritize commercial-intent keywords:

"buy [product]"

"[product] price philippines"

"best [product] in manila"

"[product] for sale"

Step 3: Match types in 2026

Exact match

Triggers only on the exact keyword (and very close variants). Most precise. Lowest volume.

`[skincare for oily skin]`

Use for: high-intent commercial keywords with proven conversion.

Phrase match

Triggers on the keyword phrase + variations. Balanced control and reach.

`"skincare for oily skin"`

Use for: most non-brand campaigns.

Broad match

Triggers on broad interpretations. Most reach, least control. Now powered by Smart Bidding.

`skincare for oily skin`

Use for: with Smart Bidding (Target ROAS or Maximize Conversions) only. Without Smart Bidding, broad match wastes spend.

Step 4: Bidding strategy

For new campaigns:

First 7–14 days: Manual CPC. You control bids; you see real costs.

Days 15–30: Maximize Clicks (cap CPC). Scale up traffic.

After 30 days, with conversion data: Maximize Conversions or Target CPA.

After 60–90 days, with stable data: Target ROAS for ecom.

Don't start on Smart Bidding without conversion data. Algorithm has nothing to optimize toward.

Step 5: Conversion tracking

This is non-negotiable. Without conversions, your campaigns optimize for clicks (spend) not value.

Setup

1. Google Ads → Tools → Conversions.

2. Create a "Purchase" conversion action.

3. Tag your Shopify thank-you page (or use Shopify's Google channel for auto-setup).

4. Verify with Tag Assistant Chrome extension.

Track every key action

Purchase (primary)

Add to cart (secondary, useful for early data)

Sign-up / form submission

Phone call (for service businesses)

Enhanced Conversions

Enables better attribution by sending hashed customer data with conversions. Set up via Tag Manager or directly in Shopify's Google channel.

Step 6: Ad creation

Responsive Search Ads (RSA) — the only format

Google has retired Expanded Text Ads. RSAs are the standard.

Format:

Up to 15 headlines (15+ are recommended).

Up to 4 descriptions.

Final URL (with UTM params).

Display URL path.

Google mixes and matches headlines/descriptions to find best combinations.

Headline writing

Include your main keyword in 2–3 headlines.

Include unique selling points (USPs) in others.

Include CTAs ("Shop Now", "Free Shipping").

Include numbers ("₱50 Off", "10K Reviews").

Description writing

Lead with benefit.

Include trust signals (free shipping, returns, reviews).

Include CTA.

Use emojis sparingly (1–2 max, only if relevant).

Pinning

You can "pin" headlines or descriptions to specific positions. Use sparingly — pinning reduces RSA's optimization. Only pin when legally or contextually critical.

Step 7: Ad extensions

Free real estate. Use all relevant ones:

Sitelinks: 4–6 deep links to product pages, collections, sale page.

Callouts: 4–6 short text snippets (Free Shipping, 24/7 Support).

Structured Snippets: list of products or services.

Call extension: phone number (mobile clicks).

Location extension: physical address (if local).

Promotion extension: time-limited deals.

Image extension: thumbnail images (mobile mostly).

Lead form extension: captures form data within ad.

Each extension lifts CTR 5–15%.

Step 8: Quality Score

Google rates each keyword 1–10. Higher Quality Score = lower CPC AND better ad rank.

Three components:

Expected CTR: based on past performance.

Ad Relevance: how relevant your ad copy is to the keyword.

Landing Page Experience: how relevant and fast your landing page is.

To improve:

Tightly group keywords by theme.

Match ad copy to keyword theme.

Send traffic to relevant pages (not always the homepage).

Improve page speed.

Step 9: Negative keywords

Most overlooked optimization lever.

Build from search terms reports

Tools → Search Terms Report. See what people actually typed.

Mark irrelevant ones as negative:

"free [product]" — not your buyer.

"DIY [product]" — info-seeker, not buyer.

"[product] reviews" — research mode.

Add to negative keyword list at campaign or account level.

Common universal negatives

free

diy

meaning

how to make

jobs

careers

recipe

tutorial

Build a master negative list. Apply across all accounts.

Step 10: Daily, weekly, monthly tasks

Daily (5 min)

Check spend pace.

Quick scroll through search terms report.

Pause any disapproved ads.

Weekly (30 min)

Add new negative keywords.

Pause underperforming keywords (CTR <1%, conversion 0).

Adjust bids on top keywords.

Refresh ad copy variations.

Monthly (1 hour)

Full account audit.

Review Quality Scores.

Restructure ad groups if needed.

Plan new campaigns.

Common mistakes

1. Single ad group with 50 keywords

Different keywords need different ads. Group by theme.

2. No conversion tracking

Optimizing blind. Set up day one.

3. Sending all traffic to homepage

Send to relevant landing pages.

4. Set-and-forget

Search Ads need weekly attention. Negatives, copy refreshes, bid adjustments.

5. Using Smart Bidding without conversions

Algorithm needs data. Get 30+ conversions before switching.

Want a Search Ads audit?

If your Search account is bleeding spend, my Google Ads Specialist service includes deep audits. Or learn the system in the Google Ads Course Philippines.