Services

Technical SEO Services and Growth Engineering, Delivered by Engineers

Engineering-led technical SEO for SaaS and B2B platforms. We ship Core Web Vitals fixes, JavaScript rendering, structured data, IndexNow, hreflang and AI Overviews readiness directly into your codebase — not into a separate marketing layer. Senior engineers from Yerevan, CET with East-Coast US overlap, GDPR-friendly analytics, ISO 27001-ready delivery. Lean, fixed-scope monthly retainers from $500 to $2,300 per month, all-in and quoted in USD.

Technical SEO and growth engineering driving organic traffic increases
9+Years in business
80+Senior engineers on staff
120+Products & projects delivered
71Client NPS

GDPR-aligned · ISO 27001 ready · SOC 2 Type II in progress · CET workday with 9 AM–1 PM ET overlap

Most SEO agencies sell links and content calendars. We do not. YuSMP Group runs technical SEO as a software engineering discipline — Core Web Vitals tuning, JavaScript rendering and hydration, Schema.org markup, IndexNow integration, log-file analysis, edge rendering and delivery infrastructure, and Generative Engine Optimization for AI Overviews and answer engines. The work ships into your Next.js, Nuxt, Remix or headless web application stack, survives compliance review, and stays measurable. If your bottleneck is render-blocking JS, broken indexation, or invisibility in AI Overviews — not a missing blog post — this is the team you want.

What you get

Technical SEO Audit & Roadmap

Full crawl, log-file review, indexation map and a prioritized engineering backlog scoped to your sprint cadence.

Core Web Vitals Engineering

LCP, INP and CLS work at the code level — bundle splitting, image pipeline, hydration strategy, third-party script budgets.

JavaScript SEO & Rendering

SSR, ISR, streaming and edge rendering for React, Next.js, Nuxt and Remix so crawlers see what users see.

Schema, IndexNow & Crawl Control

Schema.org markup, sitemaps, robots, canonical strategy and IndexNow pings wired into your CI.

AI Overviews & GEO Readiness

Entity structure, citable answer formatting and machine-readable evidence so answer engines can pick up your content.

International SEO & hreflang

Multi-region architecture, hreflang clusters, geo-targeting and locale-aware rendering for global rollouts.

Tools and stack we use

Lighthouse WebPageTest Chrome DevTools Sitebulb Screaming Frog Botify Ahrefs Semrush Search Console GA4 Schema.org JSON-LD IndexNow hreflang Next.js ISR Nuxt / Remix Cloudflare Workers Vercel Edge Server log analysis

How we work

  1. 01

    Discovery audit

    Crawl, log analysis, Core Web Vitals baseline, indexation map and a written engineering roadmap.

  2. 02

    Scope and sequencing

    We translate findings into Jira tickets sized to your team's velocity, with acceptance criteria and SEO regression checks.

  3. 03

    In-sprint implementation

    Our engineers ship fixes alongside yours, via PRs into your repo, with code review and observability hooks.

  4. 04

    Monitoring and iteration

    Field-data dashboards for CWV, indexation, log-bot behavior and AI Overview citations, reviewed in a recurring sync.

Pricing and engagement

Lean, fixed-scope monthly retainers, all-in and quoted in USD. You see the line-item budget at the end of discovery and sign off before work starts. Ad spend and tool fees run on your own accounts, so you keep the cost lever — no tool surcharges, no long lock-in.

Start

from $500/mo

monthly retainer · starter / small site

Technical baseline, priority Core Web Vitals and crawl fixes shipped as pull requests, schema and IndexNow, monthly reporting.

Business

from $900/mo

monthly retainer · growing business

Ongoing Core Web Vitals and JavaScript-rendering engineering, structured data, internal linking and roadmap iteration shipped in-sprint into your repo.

Store

from $1,400/mo

monthly retainer · e-commerce / store

Product and category template SEO, faceted-navigation and crawl-budget control, product schema and feed hygiene, plus performance at catalog scale.

Top-tier

from $2,300/mo

monthly retainer · aggressive / multi-locale

Multi-locale hreflang architecture, migration and replatforming coverage, log-file analysis, AI Overviews / GEO readiness and a larger embedded engineering allocation.

Why engineering-led technical SEO

GDPR-aligned · ISO 27001 ready · SOC 2 Type II in progress

Code, not slide decks

Every deliverable is a pull request, an audit document or a Jira ticket — reviewed by your engineering team, not your CMO.

Survives code review

Schema, sitemaps, hreflang and rendering changes ship through your normal CI and review gates, so they do not get reverted on the next release.

No vanity rankings

We report on field-data Core Web Vitals, indexation coverage, log-file bot behavior and AI Overview citations — not on cherry-picked SERP screenshots.

What clients say

A renovation service site needs to convert visitors quickly or lose them to a competitor. YuSMP built a Tilda-based site that captures enquiries, routes them instantly, and loads fast on mobile. Our conversion rate is up 35% versus the old brochure page.
Paul Rennard, Marketing Director, FinishRemontView case →
A microloan platform built on Laravel and React needs to handle high-volume applications, instant credit checks, and a borrower portal that does not intimidate first-time users. YuSMP delivered all of it within budget. Application volume doubled in the quarter following launch.
Nathan Price, CEO, QuickLoansView case →

Industries

Industries we serve with SEO & growth engineering

SaaS & B2B Software

SaaS SEO is dominated by feature pages, integration pages and comparison pages — high-intent queries where buyers are actively evaluating solutions. We build programmatic SEO systems for SaaS clients that generate and maintain hundreds of feature-specific and integration-specific landing pages at a quality level that survives Google's helpful-content evaluation, covering the full ICP-aligned keyword space without manual content production bottlenecks.

ICP-aligned content clusters target the job-title-level queries your best customers search before they know your product exists, building awareness-stage organic reach that feeds the pipeline above paid acquisition. G2 and Capterra review strategy, structured data for software product schema and hreflang for multi-region SaaS deployments are integrated into the technical foundation from the first engagement.

E-commerce & D2C

E-commerce SEO lives or dies on two technical foundations: crawl budget allocation across large product catalogs, and Core Web Vitals on product and category templates. We audit and fix faceted navigation crawl traps, pagination canonicalisation, parameter handling and JavaScript-rendered product data that prevents Googlebot from indexing inventory accurately, and we instrument CWV at the page-type level to identify which templates are losing conversion due to slow LCP or layout shift.

Product schema markup (structured data for prices, availability, reviews and merchant listings) feeds Google Shopping surfaces and rich results that increase CTR without ranking movement. Conversion-rate-integrated SEO KPIs — traffic-to-revenue attribution broken out by landing page type — ensure that optimisation decisions are evaluated against revenue impact, not just position changes that look good in rank trackers but do not move the commercial needle.

HealthTech & Medical

Health content sits in YMYL territory where Google's Quality Rater Guidelines mandate demonstrable expertise, experience, authoritativeness and trustworthiness at both the page and domain level. We engineer the E-E-A-T technical signals that underpin health content: licensed clinician author schema with credentials and institutional affiliations, medical review dates and reviewer credentials in JSON-LD, breadcrumb structures that establish topical depth, and citation schema linking to peer-reviewed sources.

Clinical author credentials — licence numbers, board certifications, institutional affiliations and verifiable publication records — are structured in Person schema and cross-referenced with external authority sources so quality raters and AI crawlers can verify the expertise claim without relying solely on the site's own assertion. Medical content that ranks in competitive health SERPs needs this level of E-E-A-T engineering, not just keyword coverage.

FinTech & Finance

Finance pages — particularly anything touching investment products, loans, insurance or money movement — carry the same YMYL scrutiny as health content. Regulatory disclosure compliance in SEO copy (SEC, FCA, MAS, BaFin rules on financial promotion) must be engineered into page templates so compliant disclaimers appear correctly in rich results and AI-generated answers, not just in the fine print below the fold.

Trust signals for money-movement pages go beyond standard E-E-A-T: regulatory registration numbers, licence disclosures, security badge schema and authoritative institutional backlinks that signal to both users and quality raters that the entity is regulated and auditable. Structured data for mortgage rates, savings rates and investment product terms feeds Google's comparison surfaces and increases visibility in finance-specific rich result formats.

Legal & Professional Services

Legal SEO is a combination of local pack dominance for multi-office firms, practice area content depth for competitive transactional keywords, and attorney-level authority signals for the YMYL evaluation that Google applies to legal advice content. We build jurisdiction-specific practice area landing pages for multi-location firms, attorney schema markup with bar admission records, and local structured data for each office that feeds Google Business Profile consistency checks.

Local pack optimisation for legal firms requires engineering consistent NAP signals across the web, building citations in legal-specific directories (Avvo, FindLaw, Justia, Martindale-Hubbell) and managing review velocity on GBP profiles for each office location. Practice area pages are structured with FAQ schema targeting the zero-click queries — "what is the statute of limitations for X in Y state" — that bring high-intent prospective clients directly to the firm's content.

Media & Publishing

High-traffic media sites face a unique technical SEO challenge: ad stack complexity drives Core Web Vitals failures that suppress indexation and ranking while the editorial operation continues to publish hundreds of articles per week. We audit ad tag loading sequences, identify CLS contributions from ad slots without reserved dimensions, and design lazy-loading strategies for above-the-fold ad inventory that improve INP and LCP without reducing ad revenue.

News sitemap engineering, Google Discover optimisation and paywalled-content indexation strategy (flexible-sampling, lead-in content and JSON-LD NewsArticle with hasPart for metered access) are specialisms that require both publishing-domain knowledge and technical SEO depth. AI Overview visibility for publisher content depends on passage-level citability — clear factual claims, cited evidence and machine-readable entity structure — which we engineer at the template level rather than retrofitting article by article.

EdTech & Online Learning

EdTech SEO is driven by two high-value content categories: course and programme pages competing on high-intent commercial queries, and educational content ranking in informational SERPs that feeds top-of-funnel awareness for enrolment conversion. Technical SEO for learning management systems includes JavaScript rendering for dynamically loaded course catalogs, Course and EducationalOccupationalProgram schema markup that feeds Google's rich results for learning-related queries, and aggregate review schema that surfaces star ratings in organic listings.

Programmatic content at scale — instructor pages, topic hubs, lesson previews and comparison pages — requires the same quality-gate engineering we build for SaaS clients, because thin or templated educational content draws the same helpful-content penalty regardless of vertical. Pricing and enrolment pages for subscription-based EdTech products follow YMYL scrutiny when they involve payment commitments, requiring transparent pricing schema and verifiable instructor credentials in Person schema with institutional affiliations and publication records.

GovTech & Public Sector

Government technology procurement is driven by compliance, accessibility and auditability requirements that affect every layer of the technical SEO stack. WCAG 2.1 AA accessibility compliance overlaps significantly with Core Web Vitals requirements — accessible HTML structure, keyboard navigation, sufficient color contrast and clear heading hierarchy are also the semantic signals that improve crawlability and passage-level indexation for AI Overviews. Public-sector sites serving multilingual populations require robust hreflang implementation aligned with the official language policy of the jurisdiction.

GovTech procurement pages targeting public-sector buyers need to surface the specific trust signals that procurement decision-makers evaluate: security certifications (FedRAMP, ISO 27001, SOC 2), regulatory compliance references (HIPAA, ADA, FISMA) and verifiable past-performance data. These signals structure naturally into Review and Certification schema that feeds rich results and AI-cited evidence, creating an organic trust layer that supplements standard case study content and positions the vendor ahead of competitors whose compliance claims remain in unindexed PDFs.

Frequently asked questions

How is engineering-led technical SEO different from a marketing SEO agency?

A marketing-led agency typically owns keyword research, content production and link acquisition. We own the technical surface — crawlability, rendering, Core Web Vitals, schema, indexation and infrastructure for AI Overviews. Our deliverables are pull requests, audit reports and engineering tickets, not blog posts or link placements. We work well alongside your existing content or PR team, but we do not replace them.

What Core Web Vitals targets do you aim for?

We target Google's published thresholds — LCP under 2.5 s, INP under 200 ms and CLS under 0.1 — measured on field data via the Chrome UX Report and Search Console, not just lab scores. We do not promise specific ranking outcomes. We commit to engineering work that moves field metrics into the "Good" bucket on the templates and devices that matter for your revenue.

Do you handle JavaScript-heavy stacks like React, Next.js or Nuxt?

Yes — that is our core specialty. We work in Next.js, Nuxt, Remix, Astro and custom React or Vue stacks, and we have shipped SSR, ISR, streaming and edge-rendering patterns for crawler parity. We also handle hydration budgets, third-party tag governance and route-level rendering choices, so search bots and AI crawlers receive the same content as users.

Can you make our site visible in AI Overviews and answer engines?

We focus on the engineering side of Generative Engine Optimization — entity structure, JSON-LD schema, machine-readable evidence, citable formatting and clean rendering for AI crawlers. We cannot guarantee inclusion in any specific AI Overview, ChatGPT or Perplexity citation, since those surfaces change weekly. We can guarantee the technical conditions that make your content eligible to be picked up.

Do you also write content or build links?

No. We are deliberately a technical-only partner. We do not run link campaigns, digital PR, or content production. We will happily integrate with your in-house content team or a separate content agency, and we provide schema, internal linking and template engineering that make their work pay off. This focus is what keeps our team senior and our deliverables in code, not in slide decks.

How much is it and how long is the contract?

Technical SEO runs as a lean monthly retainer in four USD tiers, all-in and quoted in USD: Start from $500/month for a starter or small site, Business from $900/month for a growing business, Store from $1,400/month for e-commerce and stores, and Top-tier from $2,300/month for an aggressive, multi-locale program. You see the line-item budget at the end of discovery and sign off before work starts. There is a short minimum to baseline, ship and measure, then it is month-to-month with 30 days' notice — no long lock-in. There are no tool surcharges: ad spend and tool costs run on your own accounts, so you keep the cost lever, and the engineering work we ship stays in your repository.

How do you measure SEO ROI for B2B SaaS?

B2B SaaS SEO ROI requires connecting organic traffic to pipeline, not just to sessions or keyword rankings. We set up attribution frameworks that tie organic landing page sessions to CRM opportunity creation via UTM persistence through registration forms, identifying which keyword clusters and page types are generating demo requests, free trial signups and qualified pipeline entries. Monthly reporting surfaces organic-attributed MQL volume, organic-attributed pipeline value, and CAC comparison between organic and paid acquisition channels — the metrics that matter to a SaaS CFO, not rank position reports. For longer sales cycles we track organic-assisted conversions where the first touch was organic even if the converting session came through retargeting or direct, so the pipeline contribution of SEO is not systematically undercounted by last-touch attribution models.

What is your approach to Core Web Vitals for e-commerce?

Core Web Vitals for e-commerce are a page-type problem, not a homepage problem. Product pages, category pages and search result pages each have distinct performance profiles and distinct failure modes: product pages with large above-the-fold images fail on LCP, category pages with infinite scroll and lazy-loaded product cards fail on CLS and INP, and search result pages with complex JavaScript filtering fail on INP under user interaction. We instrument CWV at the page-type level using CrUX segment data (broken out by device and connection speed) to identify which templates are in the "Needs Improvement" or "Poor" bucket for your real user population, then prioritise remediation by traffic volume and revenue contribution. Common fixes include image dimension reservation, font subsetting, LCP element preloading and INP tracing to identify the specific event handlers causing interaction delays.

Do you do programmatic SEO?

Yes, and we are deliberate about what that means in the post-helpful-content-update landscape. Programmatic SEO is the engineering of templates and data pipelines that produce many unique, useful pages from structured data — integration pages for SaaS (“X integrates with Y”), location pages for multi-location businesses, comparison pages for marketplaces and use-case pages for B2B tools. The template must add genuine value over what the raw data source provides: original framing, structured comparison, contextual recommendations and entity relationships that make the page useful to a human, not a data dump with keywords. We build the data pipelines, page templates and quality gates that ensure programmatic pages pass Google's helpful-content evaluation, and we instrument post-launch with GSC and CrUX monitoring to catch quality issues before they accumulate into a site-wide signal that harms the whole domain.

How do you handle international SEO for multi-region products?

International SEO engineering covers three distinct technical layers. First, hreflang implementation — we generate correct hreflang annotations (language and region tags, x-default handling, self-referential canonical alignment) across whichever delivery mechanism your stack uses: HTML link elements, HTTP headers or sitemap hreflang extension. Second, URL structure — ccTLD, subdomain or subdirectory, each with different crawl budget, authority inheritance and management overhead implications, and we recommend based on the business model and team structure rather than a one-size-fits-all preference. Third, content localisation — true localisation (different content for different markets, not machine-translated pages with the same structure) is the strongest signal for local intent, and we integrate with your translation workflow to ensure localised pages meet the content quality bar that avoids thin-content penalties in target markets.

What tools do you use for keyword research and rank tracking?

Keyword research uses Ahrefs and Semrush for seed expansion and volume estimation, DataForSEO for SERP feature and intent data, and Google Search Console as the ground-truth source for queries that already drive impressions on your domain. We do not rely on any single tool's volume estimate; we cross-reference two or three sources and treat volume as an ordinal rank (more, same, less traffic potential) rather than a precise count, because tool volume estimates diverge significantly from actual click volume after accounting for featured snippets, AI Overviews and zero-click SERP features. Rank tracking runs in Ahrefs or SE Ranking depending on client preference, configured to segment by device type, target country and page group so rank changes are attributable to specific template or content changes. We connect rank tracking to Search Console impression and click data to validate that ranking improvements are translating into traffic, flagging cases where position improves but CTR drops due to SERP feature changes.

How do you protect SEO equity during a site migration or replatforming?

Site migration SEO is a pre-launch, launch-day and post-launch engineering discipline, not a post-launch cleanup. Pre-launch work covers redirect map validation (every URL that earns traffic or backlinks gets a 301 to the equivalent new URL, not to the homepage), canonical and hreflang propagation in the new template, rendering verification for crawlers in staging, and a structured data delta report comparing old and new schema coverage. Launch-day work covers crawl rate monitoring in log files, Search Console URL inspection sampling and Core Web Vitals baseline capture on the new stack. Post-launch we monitor GSC for indexation drops and deindex signals, validate that old canonicals are resolving correctly and that redirect chains have not grown beyond a single hop. We have managed Next.js replatformings, headless migrations from WordPress, and subdomain-to-subdirectory international consolidations — the patterns are different but the monitoring discipline is the same.

Can you support a move from WordPress or Webflow to a headless stack without losing rankings?

Yes — this is one of the highest-risk technical SEO scenarios we handle, because WordPress-to-headless migrations routinely drop 20–40% of organic traffic when the redirect map, rendering and canonical architecture are not engineered correctly before launch. The risk profile varies: a WordPress site with mostly static content and well-structured slugs migrates more predictably than one with complex plugin-generated URLs, dynamic query parameters and unconventional permalink structures. We start with a full URL inventory, map every indexed URL to its new equivalent (or a consolidation decision), audit the new headless stack for rendering parity and structured data coverage, and only clear the migration after a staging crawl confirms the new pages will index and render correctly. We then monitor GSC aggressively for 60 days post-launch — the window when most recoverable drops become unrecoverable if left undiagnosed.

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