How DGM Increased Phone Calls 414% for a Law Firm with Local SEO

About the Client

The client is a personal-injury and family-law practice operating in a metropolitan market with extremely high competition for legal keywords. According to industry data, the legal-services category generates over $348 billion in annual revenue from a relatively small volume of searches, which is why CPCs and SEO competition are so intense. The client's GBP listing was buried, the website had no presence for money terms, and the shared-office address put them at risk of being filtered out of Map Pack results entirely.

The Challenge

When the client approached DGM, the GBP listing did not rank in the top 20 for any of the target keywords. A locally-focused audit surfaced three compounding problems:

• Brand-name inconsistencies across web properties and citations, weakening entity recognition.
• Multiple law firms showing for the same address, because the office is a shared building. Google only displays one listing per address per niche, regardless of suite number.
• Possum filter in the same building, which actively suppresses listings Google decides are redundant.

The competitive landscape was no easier. Densely-packed law firms surrounded the client's location, and the listing was structurally weak compared to competitors who had been in their positions for years.

DGM's Approach

Month 1: NAP, GMB, and Location Page Audit

DGM completed a full NAP/GMB/Location Page audit in the first month. Every citation source was checked for brand consistency. Every Map listing field was reviewed and optimized for category alignment. Location pages on the firm's website were rewritten to support GBP signals with consistent naming, hours, and service descriptions.

Resolving the Possum filter

The Possum filter required a multi-pronged approach: brand differentiation through entity signals (Wikipedia-style sameAs references, distinctive service categories, unique on-page content), and citation cleanup to break the algorithmic association between the firm and the other businesses at the shared address. Suite numbers do not help here, so the work focused on factors Google actually uses to disambiguate.

Aggressive monthly GBP SEO campaign

After the audit, DGM ran an aggressive monthly Google Business Profile SEO campaign covering posts, photos, Q&A, services, products, and review-response workflows. Tiered local authority links were built throughout the campaign window, indexed via supporting layers, and reinforced with citation refreshes.

Tracking and rank monitoring

GeoGrids were used to track Map Pack ranking changes across the full service radius. Before/after comparisons after 5 months of the highest-tier monthly campaign showed visibility transformation across all 5 priority keywords.

Results Narrative

By the end of the campaign window, the GBP listing was visible across most of the geographic service radius for high-value legal keywords. The 414% increase in phone calls is the metric that matters most for a law firm — each call is a potential case worth tens of thousands in fees. The 351% increase in website visits funneled additional leads through contact forms. Map Pack visibility expanded so much that GeoGrid comparisons showed Map Pack positions in the majority of grid points after 5 months versus virtually none before. The 198% increase in indirect queries (queries triggered by general intent rather than direct brand search) indicates that Google had elevated the firm's listing as a relevant local answer, not just a brand match.

Lessons & Takeaways

1. Shared-office filtering is solvable but requires entity differentiation, not suite-number tricks. Google ignores suite numbers when filtering for Map Pack uniqueness.
2. NAP and GMB audits in month 1 set the foundation for every subsequent month. Skipping this for faster link building wastes the link budget.
3. Aggressive monthly GBP SEO is the right campaign tier for competitive legal markets. You get what you pay for. Lighter tiers will not move the needle against established competitors.
4. Phone calls are the ROI metric for law firms. Tracking Maps views and Search views is fine, but every campaign decision should be evaluated against phone-call delta.