why your business needs an SEO agency

How An SEO Agency Can Help in 2025

Bill Sebald
Founder & Managing Partner


SEO

February 4, 2025

Key takeaway: Search still starts online journeys, but Google’s AI answers now siphon clicks. The SEO game has changed. Winning means showing up inside those answers and in the classic blue-link list. A modern SEO agency gives you the bandwidth, tech, and strategy to do both.

According to BrightEdge, 68% of online experiences begin with a search engine in 2025, highlighting just how vital search visibility is to your business success.

With such a significant portion of your potential customers starting their journey on search engines like Google, ensuring your website ranks highly isn’t merely beneficial — it’s essential. This is why SEO has enjoyed its prominence as a major digital marketing channel.

But as SEO grew, so did the competition within it. Getting visibility on Google has become increasingly challenging. We are currently going through a significant change due to new Google features and shifting search behavior. Google is making significant changes to its search engine result pages (SERPs), requiring even more effort to achieve organic visibility.

Then (2015)Now (2025)
10 blue links → clickAI Overview → answer (maybe a click)

The New Search Reality: Answers > Clicks

In today’s attention economy, impressions from Google do not result in the same number of clicks we used to receive. This is because, in recent years, Google has shifted its focus from driving traffic to websites to becoming an answer engine of sorts. (Google does say the traffic they do send, although less, is more ready to convert thanks to these changes in their SERPs.)

But what are these changes?

By now, you’ve surely seen rich answers, AI Overviews, and AI Mode products pulling your attention away from the traditional blue links. We are seeing them most often for your top-of-funnel searches. A top-of-funnel search refers to queries made by users who are at the beginning of their buying journey. These searchers typically aren’t ready to make a purchase yet. Instead, they’re looking for general information, advice, or solutions to a problem.

Here is an example of an AI Overview (AIO) that is using TOF content from a Greenlane blog post (screenshot below).

On the left is the answer Google generated for the query “what is user intent in SEO”. This answer was generated with our content.

On the right is a citation linking to our original article. However, the SEO industry is noticing that few users click on these citations. Instead, searchers are typically satisfied by reading the AI-generated answers directly, which unfortunately comes at the expense of the websites that provided the original information.

This is the new reality at Google. It is forcing SEO to be more about driving visibility than measurable clicks. Many SEOs and businesses are unhappy with this change, but Google is all in with their new search engine.

Despite the change, there is still plenty of organic search opportunity in the world of SEO. Google has not abolished blue links. They are still showing plenty to lower-funnel searchers.

What a Modern SEO Agency Actually Does

  1. Technical Cleanup – Speeds up pages, fixes crawl traps, implements schema.
  2. Authority Building – Earns high-trust links and brand mentions.
  3. Measurement & Forecasting – Tracks both classic CTR and “chunk presence” in ChatGPT, Perplexity, and Gemini.
  4. (And now) AI Visibility – Optimizes copy so LLMs quote your content in AI answers.

When to Seek an SEO Agency

DIY works—until it doesn’t. Early on, a marketer or tech-savvy teammate can handle title tags and blog posts. However, SEO now encompasses crawl-budget audits, entity schema, AI-overview engineering, and ongoing algorithm shifts. Bandwidth and expertise hit a wall fast.

Signs You’ve Outgrown DIY

  • Traffic plateaus even as you publish more content
  • Dev backlog delays fixes for performance and structured data
  • Competitors outrank you (sometimes with rich snippets or AI citations)
  • The in-house team spends more time reading update threads than executing
DIY Works ForSigns You’ve Outgrown DIYWhat an SEO Agency Adds
Basic on-page edits, small blogs, local sitesPlateaued traffic, resource crunch, confusing updates, international or e-commerce ambitionsSenior strategists, enterprise tools, cross-channel data, digital PR, AI-content engineering, revenue forecasting

Ready to take your SEO to the next level? Let’s turn your searchers into customers. Contact us to review your SEO needs.

Interested in SEO services? We are a Philadelphia SEO agency supporting clients all over the country. Let’s talk.

Bill Sebald headshot.

Bill Sebald

Founder & Managing Partner

Bill started in SEO in 1996, early enough to have watched the discipline form around him and to have introduced some of the approaches still in use today. He founded Greenlane in 2012 as an alternative to the standard agency model: senior people, small roster, every client getting the collective attention of the whole team. His writing focuses on SEO strategy, where AI and LLMs are taking search, and unvarnished industry opinion.

In the field since
1996
Expertise
AI Search Optimization
Technical SEO
SEO Content
Off-Page SEO
SEO Training
Industries
Collectibles
E-commerce / Retail
Education
Legal
Music & Entertainment
Certifications
Google Ads
Published
LinkedIn

Outside of work, Bill is a guitarist and songwriter. When he isn’t writing or playing music, you’ll usually find him watching 80s movies.

Latest Articles

Greenlane Index: September 2026

September made the direction of search hard to ignore. AIOs now cover more of the results page, more of People Also Ask, and even business listings.

AI | Analytics

Read More

Dylan Jones
SEO Team Lead

Greenlane Index: August 2026

If there’s a thread running through this month, it’s that the “black box” framing of AI search may be starting to crack open.

AI | Analytics

Read More

Dylan Jones
SEO Team Lead

Introducing our AI Brand Perception Analysis

We’ve developed a new analysis that explores the way Large Language Models (LLMs) discover information about your brand.

AI | Digital Marketing

Read More

Adam Wells
Senior SEO Account Manager 

Why Your Brand Needs an Off-Site / PR Strategy, Thanks to AI

The number of people who land on your carefully optimized page is shrinking. People are forming an opinion about you based on third-party sources.

AI | Branding

Read More

Jenn Villa
SEO Account Manager – Content Strategist SME

Greenlane Index: July 2026

May was Google’s month with I/O announcements and a Core Update. June was the month the industry started seeing the impact.

AI | Analytics

Read More

Dylan Jones
SEO Team Lead

A Midpoint Check-In on Our 2026 Paid Media Trends Predictions

Back in December, our Paid Media predicted what 2026 would bring to the world of online advertising. Now we’re at the halfway mark.

AI | Paid Social Advertising

Read More

Jenn Villa
SEO Account Manager – Content Strategist SME

Latest Case Studies

Content Optimization Efforts Lead To 155 YOY Engagement Rate Increase

Product category page optimization nets incremental SEO sessions, users and engagement rate.

Paid Social Audience Restructure Doubled MQLs and Reduced CPL by 30%

This client originally partnered with Greenlane for SEO support but quickly found they were also in need of paid advertising improvements as they struggled to land marketing qualified leads (MQLs) and opportunities from their paid social campaigns.

SEO & Content Strategy lead to 77% MoM Pageview Increase

Dog Health Guide boosted incremental session, pageview, and ranking growth for leader in online pet health information.

Revenue Growth YOY Improved via Local SEO Strategy

A localized florist based in southern Australia wanted to substantially increase sales from organic traffic in order to become less reliant on pay-per-click (PPC), while building its brand and establishing itself as an authority in their local market.

Regained Position 1 for Branded Search

A high-profile homepage mysteriously went from position 1 to rendering as a video thumbnail in organic listings. We helped discover why, and fixed the rankings.

Boost in Traffic after Manual Penalty Lifted

A professional services firm was suffering from a manual penalty, leading to a huge drop of natural search-driven leads.

Ready to partner with us?

Greenlane Marketing is a highly experienced PPC and SEO agency trusted by leading Lead Generation, E-commerce, and Media brands. We align SEO, paid media, and analytics to turn search demand into revenue growth. From day one, you’re paired with a dedicated strategist focused on your goals. Choose one-time projects or monthly retainers — whatever fits your needs. Whether it’s E-commerce, B2B, or B2C, you’ll have direct access to our strategy experts every step of the way.

Greenlane Marketing is a highly experienced PPC and SEO agency trusted by leading Lead Generation, E-commerce, and Media brands. We align SEO, paid media, and analytics to turn search demand into revenue growth. From day one, you’re paired with a dedicated strategist focused on your goals. Choose one-time projects or monthly retainers — whatever fits your needs. Whether it’s E-commerce, B2B, or B2C, you’ll have direct access to our strategy experts every step of the way.