How to Switch SEO
Agencies Safely

Switching SEO agencies feels risky. You’ve been with your current provider for months — maybe years. They know your site, your keywords, your market. What if the new agency is worse? What if rankings tank during the transition? What if you lose everything you’ve built?

These fears keep law firms in bad agency relationships far longer than they should stay. And while the concerns aren’t irrational, they’re almost always overblown. If you manage the transition correctly, switching agencies is one of the least risky decisions you’ll make.

We’ve onboarded hundreds of law firms from other agencies. Here’s exactly how to do it without losing rankings, wasting money, or creating unnecessary drama.

Step 1: Secure Everything Before You Say Anything

This is the most important step, and it happens before your current agency knows you’re thinking about leaving.

The Asset Ownership Checklist

Confirm you have admin access to every one of these:

Critical (must own):

• Domain registrar (GoDaddy, Namecheap, Google Domains, etc.)
• Website hosting account
• CMS admin login (WordPress, Squarespace, whatever your site runs on)
• Google Business Profile (verify it’s under your firm’s Google account)
• Google Analytics property
• Google Search Console property

Important (should own):

• All citation and directory listings (Avvo, Justia, FindLaw, Yelp, etc.)
• Call tracking account (CallRail, WhatConverts, etc.)
• Any rank tracking tools (if the agency runs these, export the data)
• Social media profiles connected to your firm

Content ownership:

• Review your contract terms. Most agencies produce content as work-for-hire, meaning you own it. Some agencies retain content ownership — if that’s the case, you need to know before you terminate.

If your agency controls your domain registration or hosting, this is your first priority. Transfer these to your own account before the termination conversation. A firm whose agency owns the domain is a firm that can be held hostage. We’ve seen it happen, and it’s always ugly.

Step 2: Audit What’s Been Done

Before choosing your next agency, understand what your current one actually did. This prevents you from paying the new agency to redo good work or, worse, building on top of bad work.

Pull Your Own Data

You don’t need the agency’s help for this:

Google Search Console: Export the Performance report for the past 16 months. This shows your organic clicks, impressions, average position, and click-through rate by page and query. Filter to non-branded queries to see real SEO performance separate from people who already know your firm.

Google Analytics: Export monthly organic sessions, pages per session, and conversion data. If goals are set up properly, export organic lead data (form submissions, calls from organic traffic).

Backlink profile: Run your domain through Ahrefs or Semrush. Export the full list of referring domains. Sort by date to see what was acquired during the agency’s tenure. Check the quality — are links from legitimate legal publications and local news sites, or from spammy directories and blog networks? This tells you whether the link building was real.

Content inventory: List every page and blog post the agency produced. Evaluate quality: is the content original, accurate, and useful? Or is it thin, AI-generated filler that reads like every other law firm blog on the internet?

What to Look For

Good signs (carry these forward):

• Quality backlinks from authoritative, relevant sites
• Well-written, original content targeting the right keywords
• Clean technical SEO with proper schema, fast page loads, and no crawl errors
• Steady upward trend in organic impressions and clicks

Bad signs (the new agency needs to fix these):

• Toxic backlinks from PBNs, link farms, or irrelevant foreign sites
• Thin content that targets the same keywords across multiple pages (keyword cannibalization)
• Technical issues: broken pages, missing schema, slow load times, mobile usability problems
• Penalties or manual actions in Search Console

Step 3: Choose Your Next Agency While Still With the Current One

Do not fire your current agency until your next agency is selected and ready to start. The worst outcome is a 2-3 month gap with nobody working on your SEO.

Use our guide to choosing a law firm SEO agency and 10 questions to ask before hiring to vet candidates. When evaluating agencies as a second engagement (not your first), ask additional questions:

• “How do you handle transitions from another agency?”
• “What does your onboarding audit look like?”
• “How quickly will you reach full campaign velocity?”
• “Have you inherited sites with backlink problems? How did you handle it?”

A good agency will have a documented transition process. They’ve done this before. If they seem uncertain about how to onboard a site with existing SEO work, that’s a red flag.

Step 4: Manage the Overlap

The ideal transition has a 30-day overlap where both agencies are active:

Weeks 1-2 of overlap: The new agency audits your site, reviews the backlink profile, evaluates content, and builds their strategy. Your current agency continues their regular work (even if it’s not great, any work is better than zero work).

Weeks 3-4 of overlap: The new agency finalizes their strategy and begins technical fixes. Your current agency wraps up any in-progress work. You give formal notice based on your contract terms.

Month 2 with new agency: Full execution begins. Content calendar is running. Link building outreach starts. Technical improvements are being implemented.

Yes, this costs one month of double retainer. If your combined retainer for both agencies is $10,000 for that overlap month, think of it as insurance against a ranking drop that could cost you $50,000+ in lost leads.

If budget is tight and overlap isn’t possible, at minimum have the new agency’s contract signed and onboarding call scheduled before you terminate the current agency. The gap should be days, not weeks.

Step 5: Give Notice Professionally

When you’re ready, the conversation is straightforward:

• Reference your contract’s termination clause
• Give the required notice (typically 30 days)
• Request all account credentials, logins, and assets not yet transferred
• Ask for a final deliverables report
• Confirm the end date in writing (email, not just a phone call)

Don’t get into a lengthy debate about why you’re leaving. “We’ve decided to go in a different direction” is sufficient. If they press, you can mention specific concerns, but you don’t owe them a performance review.

If They Push Back

Some agencies will try to retain you with sudden discounts, promises to “refocus” on your account, or warnings that leaving will hurt your rankings. Evaluate these carefully:

Legitimate: If they offer a concrete 90-day recovery plan with specific benchmarks and reduced pricing, it might be worth considering — but only if the problems are fixable, not fundamental.

Manipulative: If they threaten ranking drops, claim you’ll lose your content, or suggest that switching agencies “resets the clock,” they’re using fear to retain revenue. Switching does not reset SEO progress. Your content, links, and technical improvements belong to your site, not their agency.

Step 6: Onboard the New Agency Right

Your new agency should follow a structured 90-day onboarding:

Month 1: Audit and Strategy

• Full technical audit (Core Web Vitals, schema, crawlability, mobile)
• Backlink profile audit (identify and potentially disavow toxic links)
• Content audit (what’s working, what’s thin, what’s cannibalized)
• Competitive analysis (who’s outranking you and why)
• Keyword strategy (confirm or revise target keywords)
• Local SEO assessment (Google Business Profile, citations, reviews)
• Quick wins execution (fixing obvious technical errors, updating outdated title tags)
• 12-month strategic roadmap delivered

Month 2: Execution Begins

• Content calendar finalized and first pieces in production
• Link building outreach campaigns launched
• Technical fixes prioritized and implementation started
• Local SEO optimization underway
• Reporting framework established

Month 3: Full Velocity

• All content, link building, and technical workstreams running at target pace
• First performance report comparing new baseline to inherited metrics
• Strategy adjustments based on early data
• Clear benchmarks set for months 4-12

If your new agency can’t articulate a clear 90-day plan before you sign, keep looking. The transition period is the most critical moment in the relationship, and you need an agency that treats it with appropriate seriousness.

The Ranking Dip: Myth vs Reality

The biggest fear — “what if rankings drop when I switch?” — is mostly unfounded. Here’s the reality:

What doesn’t change when you switch agencies:

• Your published content (blog posts, practice area pages, location pages)
• Your backlink profile (links point to your domain, not your agency)
• Your technical infrastructure (site speed, schema, URL structure)
• Your Google Business Profile optimization
• Your domain authority

What pauses temporarily:

• New content production (2-4 week gap, typically)
• New link acquisition (30-45 day gap while outreach ramps up)
• Active monitoring for technical issues

In most cases, a 30-60 day gap in new work doesn’t cause meaningful ranking drops. SEO has momentum. The content and links acquired over the previous year continue working during the transition. The gap matters more in ultra-competitive markets where competitors are actively building links and publishing content every week.

The firms that experience real ranking problems during transitions are typically those whose previous agency was using manipulative tactics. If your rankings were artificially inflated by PBN links or other risky methods, those rankings were fragile anyway — they would have collapsed eventually regardless of whether you switched agencies.

Red Flags During Transition

Watch for these signs that your outgoing agency is making the transition difficult:

• Dragging feet on credential handover. If it takes more than a week to transfer logins, they’re stalling.
• Deleting content or making site changes. Monitor your site for removed pages during the notice period.
• Disavowing links. Check Search Console’s disavow file. Some agencies submit disavow files as a parting shot.
• Claiming content ownership retroactively. If ownership wasn’t in the contract, they can’t claim it after the fact.
• Contacting your new agency to discourage the partnership. Unprofessional, but it happens.

If any of these occur, document everything and consider involving your firm’s attorneys if asset ownership is at stake.

The Bottom Line

Switching agencies is a logistics problem, not a strategy risk. If you prepare properly — securing assets, auditing past work, selecting the next agency before leaving the current one, and managing a clean overlap — the transition is smooth and rankings stay intact.

The real risk isn’t switching. The real risk is staying with an agency that isn’t producing results because you’re afraid of the transition. Every month you delay is another month of retainer fees producing below-par results.

Follow the steps above. Protect your assets. Choose your next partner carefully — use our complete agency selection guide and list of top law firm SEO companies as starting points. And move forward knowing that the best firms we’ve worked with almost always came from somewhere else first.