Last updated: August 2026
Global rank: Worldwide · 2026-08
#931,226
AI visibility: Grade D
59
SEO health: Latest audit
0
Visits
73.8K
per month, estimated
Keywords
4.1K
ranking in Google
Organic share
100%
73.8K organic visits
LLMS.txt
Published
78 lines AI engines can read
You're seeing the free preview of sparkplugs.com
sparkplugs.com Web Traffic Statistics
Key findings
- SparkPlugs.com (Retail, E-commerce & Consumer Goods) is ranked #931,226 worldwide in our August 2026 domain ranking, up 259,079 places from #1,190,305 in July 2026.
- It is estimated to receive about 73,800 visits a month from search, 100% of it organic, across 4,140 ranking keywords.
- Its AI visibility score is 59 out of 100 (grade D), with a published llms.txt of 78 lines.
- Its last technical audit scored 0/100, with "Implement Title and Meta Description" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| August 2026 | #931,226 | ▲ 259,079 |
| July 2026 | #1,190,305 | ▼ 109,025 |
| June 2026 | #1,081,280 | — |
| May 2026 | #1,081,280 | ▲ 85,448 |
| April 2026 | #1,166,728 | ▼ 199,604 |
| March 2026 | #967,124 | — |
What this company does
SparkPlugs.com is an online retailer focused on high-performance spark plugs and related ignition components for cars, trucks, motorcycles, and small engines. The company sources parts from leading manufacturers and offers detailed fitment guides so customers can quickly find the right plug for their vehicle. Over the years it has built a loyal following among DIY mechanics, professional technicians, and performance…
Our read on the site
The overall SEO health of sparkplugs.com is critically poor, with significant deficiencies in on-page elements and technical aspects. The absence of a title, meta description, and H1 tags indicates a lack of foundational SEO practices, while the missing robots.txt and sitemap further complicate indexing and site visibi…
sparkplugs.com Traffic and Visitor Engagement
Search engines send sparkplugs.com an estimated 73,800 visits a month. Effectively all of it is organic — about 73,800 visits from unpaid results. Spread across 4,140 ranking keywords, that averages roughly 18 organic visits per keyword.
Monthly visits
73.8K
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
73.8K
100% of all traffic
Paid visits
0
No paid search detected
Organic vs paid
100%
0%
We don't hold a month-by-month history for this domain yet.
The traffic dashboard builds one from the first scan onwards.
sparkplugs.com AI Visibility
sparkplugs.com scores 59 out of 100 on our AI visibility scale, grade D. It takes full marks for LLMS.txt. The biggest gap is SEO health, at 0 of 20 points (0/100), worth 20 points if closed. It also loses points on Crawlability (0/10), Company profile (19/25) and Structured data (0/5).
Grade D
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
6/8 core fields
0/100
robots ✗ · sitemap ✗
Not detected
Fix these first
- → Complete your company profile so AI answers about you stay accurate.
- → Add robots.txt and sitemap.xml so AI crawlers can read you.
sparkplugs.com LLMS.txt
The llms.txt on sparkplugs.com runs to 78 lines (4,726 characters) across 12 sections, last generated in May 2026. It introduces the site as "SparkPlugs.com - Premium Spark Plugs & Ignition Parts". It tells AI engines the business works in Automotive Parts, E-commerce and Performance Parts. It describes 5 products, including Iridium IX Spark Plugs, Copper Core Spark Plugs and Platinum Spark Plugs. Services it lists include Vehicle Fitment Lookup, Technical Support Chat, Bulk Order Discounts and Installation Guides. The audience it names is Automotive enthusiasts and professionals, aged 25-65 (Global). Technologies it mentions include HTTPS and E-commerce Platform. The keywords it claims start with "spark plugs", "performance spark plugs", "spark plug maintenance" and "spark plug installation".
Status
Published
AI engines can read it
Lines
78
In the file
Size
4.7K
Characters
Sections
12
Updated May 16, 2026
What the file says
# SparkPlugs.com - Premium Spark Plugs & Ignition Parts ## About SparkPlugs.com is an online retailer focused on high-performance spark plugs and related ignition components for cars, trucks, motorcycles, and small engines. The company sources parts from leading manufacturers and offers detailed fitment guides so customers can quickly find the right plug for their vehicle. Over the years it has built a loyal following among DIY mechanics, professional technicians, and performance enthusiasts who value fast shipping and accurate product data. The site also provides installation tips, maintenance schedules, and comparison charts that help buyers understand the differences between copper, platinum, and iridium options. SparkPlugs.com serves both individual consumers looking to replace worn plugs and commercial fleets that need bulk orders at competitive prices. Its catalog covers domestic and import vehicles dating back several decades, making it a go-to resource for classic-car owners as well. The business operates entirely online, keeping overhead low and passing savings on to customers through frequent promotions and bundle deals. In addition to plugs, the store stocks ignition coils, wires, and related tune-up kits so mechanics can complete jobs with a single order. Customer support is handled by a small team of automotive specialists who answer technical questions via chat a
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- Iridium IX Spark PlugsContact for pricing
- Copper Core Spark PlugsContact for pricing
- Platinum Spark PlugsContact for pricing
- Ignition Coil PacksContact for pricing
- Spark Plug Wire SetsContact for pricing
Services it tells AI about
- Vehicle Fitment LookupFree
- Technical Support ChatFree
- Bulk Order DiscountsVolume-based
- Installation GuidesFree
Competitors it names
Audience it targets
Automotive enthusiasts and professionals · 25-65 · Global
Company type
Private
sparkplugs.com Organic Keywords
Google lists sparkplugs.com for about 4,140 keywords, which together bring an estimated 73,800 organic visits a month.
Ranking keywords
4.1K
Found in Google for this domain
Visits they bring
73.8K
Estimated organic visits a month
Top ranking keywords
No ranked-keyword data cached for this domain yet.
Ranked Keywords pulls the full list on its first run.
What it ranks for
sparkplugs.com SEO Audit
The latest technical audit of sparkplugs.com scored 0 out of 100 overall. The audit makes 12 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.
Overall
SEO
Performance
Accessibility
Fix these first
- CriticalImplement Title and Meta Description
- CriticalAdd H1 Tags
- HighCreate a Robots.txt File
- HighCreate a Sitemap.xml
8 more recommendations, with the exact changes and the pages they apply to, are in the full report.
sparkplugs.com Competitors and Alternatives
SparkPlugs.com's company profile names ngk.com, bosch.com, denso.com and autozone.com as competitors. Its own llms.txt adds oreillyauto.com and rockauto.com. Outside its market, the domains ranked closest to it in our worldwide ranking are bolt4u.com, driftelement.com, qobra.co and biblio.gal.
sparkplugs.com Company Profile
SparkPlugs.com is an online retailer focused on high-performance spark plugs and related ignition components for cars, trucks, motorcycles, and small engines. The company sources parts from leading manufacturers and offers detailed fitment guides so customers can quickly find the right plug for their vehicle. Over the years it has built a loyal following among DIY mechanics, professional technicians, and performance…
Founded in 2008 (about 18 years ago), SparkPlugs.com is based in Phoenix, United States. Its workforce is listed as between 11 and 50 employees. Its profile files it under Retail, E-commerce & Consumer Goods, with further tags for Automotive, E-commerce and Auto Parts. Total funding on record is Bootstrapped. Its tagline reads: "Premium spark plugs and ignition parts for every engine".
- Sector
- Retail, E-commerce & Consumer Goods
- Headquarters
- Phoenix, United States
- Founded
- 2008
- Employees
- 11-50
- Revenue
- Not Disclosed
- Funding
- Bootstrapped
sparkplugs.com Traffic by Country
Which markets this brand actually serves, and where the web links to it from.
Top customer markets
AI estimate · live webWe only measure visitor geography for domains whose analytics are connected to us. For everyone else this is read live from the web and shown as an estimate — never mixed in with the measured numbers.
No market breakdown available for this brand.
Where its backlinks come from
Measured. The country each linking site is hosted in — a real signal of which regions know this brand.
No backlink sample for this domain yet.
Backlink Analytics collects one on its first run.
sparkplugs.com Backlink Analytics
Who vouches for this domain. Strong, varied links are still the clearest signal of authority — to search engines and to AI engines that cite sources.
We haven't run a backlink crawl for sparkplugs.com yet, so there are no link counts to show. Backlink Analytics builds the profile on its first run and it appears here after that.
—
links on file
Companies ranked next to sparkplugs.com
Neighbours of #931,226 in our worldwide ranking — each with its own report.
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