200 Top SEO Ranking Factors June 2026

TOP SEO Factors for 2026-06 previous

Top SEO Factor data is updated daily for latest "month to date" measurements.

	Name	Correlation	#1 Max	Page 1 Avg	Usage %	Searches %
1	Number of Unique LSI Words Used Diversity	-0.23	659	250	83 %	77 %
2	Search Result Domain is .com, .net, or .org Other	-0.23	1	1	8 %	69 %
3	Load Time Milliseconds Performance	-0.23	5013	1809	84 %	89 %
4	Search Result Domain is .com Other	-0.22	1	1	8 %	73 %
5	Number of Referring Domains Authority	-0.21	590	74	45 %	90 %
6	Number of Top 200 Shared Factors Used Diversity	-0.21	48	35	96 %	80 %
7	Number of Backlinks Authority	-0.21	30001	3595	45 %	93 %
8	Clean Text Kilobytes Size	-0.21	21	12	71 %	82 %
9	Number of Do Follow Backlinks Authority	-0.21	29606	2787	41 %	90 %
10	Number of P Tags Size	-0.21	70	37	69 %	83 %
11	Number of No Follow Backlinks Authority	-0.2	5418	585	33 %	79 %
12	Number of Images Size	-0.2	136	29	71 %	85 %
13	Variations in H1 and H2 Tags Relevancy	-0.2	7	3	50 %	75 %
14	Number of Top 100 Shared Factors Used Diversity	-0.2	36	27	96 %	82 %
15	Variations in H1, H2, and H3 Tags Relevancy	-0.2	37	7	53 %	75 %
16	Unabridged Word Count Size	-0.2	2935	1727	85 %	82 %
17	Word Count Size	-0.19	2263	1391	85 %	82 %
18	Number of Heading Tags Size	-0.19	117	22	71 %	77 %
19	Variations in LI Tags Relevancy	-0.19	87	18	55 %	80 %
20	Number of Images with ALT Text Size	-0.19	122	21	66 %	87 %
21	Number of H2 Tags Size	-0.19	16	7	65 %	86 %
22	Number of DoFollow External Links Authority	-0.19	28	12	72 %	86 %
23	Number of Includes Technology	-0.19	52	27	77 %	73 %
24	Number of Images without ALT Text Size	-0.19	44	11	51 %	77 %
25	Variations in P Tags Relevancy	-0.19	116	26	58 %	85 %
26	Entities in H2 Tags	-0.18	17	6	49 %	92 %
27	LSI Words in Sentences Relevancy	-0.18	1836	689	65 %	87 %
28	Number of External Links Authority	-0.18	29	13	72 %	89 %
29	LSI Words in H2 Tags Relevancy	-0.18	55	19	53 %	89 %
30	Number of H3 Tags Size	-0.18	38	9	53 %	79 %
31	Number of Unique Variations Used Diversity	-0.18	13	6	77 %	72 %
32	Number of H1 Tags Size	-0.18	3	1	66 %	85 %
33	Variations in Div Tags Relevancy	-0.18	556	112	66 %	82 %
34	Variations in Search Result Document File Name Relevancy	-0.18	3	1	36 %	73 %
35	Number of Forms Technology	-0.18	13	2	43 %	75 %
36	Number of Factors Used Diversity	-0.18	293	174	96 %	80 %
37	Variations in Main Tags Relevancy	-0.18	571	58	34 %	73 %
38	Variations in H1-H6 Tags Relevancy	-0.18	45	8	55 %	79 %
39	Average Words Per Sentence Size	-0.18	168	32	76 %	90 %
40	Number of Distinct Entities Used Diversity	-0.18	53	27	75 %	87 %
41	Number of HTTPS Links Authority	-0.18	323	130	78 %	85 %
42	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.18	11	2	37 %	72 %
43	Number of DoFollow Links Authority	-0.18	323	128	78 %	85 %
44	Variations in H2 Tags Relevancy	-0.18	6	3	39 %	75 %
45	Number of HTML Tags Size	-0.18	3073	1046	84 %	83 %
46	Entities in Sentences Relevancy	-0.18	303	121	65 %	87 %
47	Number of Internal Links Authority	-0.18	297	118	76 %	85 %
48	Number of Links Authority	-0.17	324	129	78 %	82 %
49	Leading Variations in H1-H6 Tags Relevancy	-0.17	12	2	38 %	75 %
50	Number of Social Accounts Authority	-0.17	3	2	40 %	79 %
51	Variations in the Canonical URL Relevancy	-0.17	3	1	41 %	69 %
52	Has JSON-LD Schema Markup Relevancy	-0.17	1	1	48 %	77 %
53	Entities in the HTML Tag Relevancy	-0.17	307	127	69 %	89 %
54	Entities in Title Tag Relevancy	-0.17	5	3	62 %	85 %
55	Number of Top 50 Shared Factors Used Diversity	-0.17	15	11	96 %	82 %
56	Variations in H1 Tags Relevancy	-0.17	2	1	45 %	79 %
57	Number of Instagram Pages Authority	-0.17	13	2	43 %	77 %
58	Has Entities in H2 Tags Relevancy	-0.17	1	1	50 %	79 %
59	Number of CSS Includes Technology	-0.17	13	9	68 %	73 %
60	Has Form Technology	-0.17	1	1	43 %	72 %
61	Entities in H3 Tags	-0.17	53	8	39 %	89 %
62	Variations in Body Tags Relevancy	-0.17	1122	249	74 %	77 %
63	Term Frequency Relevancy	-0.17	4	3	72 %	73 %
64	Variations in Nav Tags Relevancy	-0.17	77	19	39 %	79 %
65	Number of Facebook Pages Authority	-0.17	4	2	54 %	87 %
66	Variations in A Tag HREF Attributes Relevancy	-0.17	180	36	49 %	79 %
67	Variations in Distinct A Tag HREF Attributes Relevancy	-0.16	107	22	50 %	80 %
68	Variations in HTML Tags Relevancy	-0.16	1122	241	72 %	80 %
69	Variation Count in Top 30KB Relevancy	-0.16	64	17	60 %	89 %
70	Entities in H1 Tags	-0.16	4	2	50 %	83 %
71	Has Meta Charset Technology	-0.16	1	1	70 %	79 %
72	Variations in Search Result URL Path Relevancy	-0.16	3	1	37 %	72 %
73	Has Entities in H1 Tags Relevancy	-0.16	1	1	50 %	80 %
74	LSI Words in H3 Tags Relevancy	-0.16	95	24	43 %	83 %
75	Variations in ALT Attributes Relevancy	-0.16	81	8	37 %	79 %
76	Number of US Phone Numbers Trust	-0.16	126	11	36 %	80 %
77	Variations making whole A Tags Relevancy	-0.16	2	1	22 %	68 %
78	Number of Facebook Accounts Authority	-0.16	2	1	26 %	77 %
79	Uses JSON-LD Organization Other	-0.16	1	1	31 %	77 %
80	Variations in A Tags Relevancy	-0.16	122	20	54 %	83 %
81	Variations in Absolute URLs Relevancy	-0.16	225	46	53 %	85 %
82	Number Of JSON-LD Types Relevancy	-0.16	36	13	51 %	83 %
83	Number of JavaScript Includes Technology	-0.15	42	19	79 %	75 %
84	Variations in Meta Description Relevancy	-0.15	3	2	50 %	75 %
85	Number of LinkedIn Pages Authority	-0.15	2	1	30 %	79 %
86	Variations in Span Tags Relevancy	-0.15	28	8	43 %	83 %
87	Has Entities in H3 Tags Relevancy	-0.15	1	1	38 %	76 %
88	Percentage of DoFollow External Links Authority	-0.15	26	11	68 %	82 %
89	Variations in Footer Tags Relevancy	-0.15	39	7	32 %	73 %
90	Uses Schema organization Other	-0.15	1	1	31 %	79 %
91	Variations in H3 Tags Relevancy	-0.15	30	4	32 %	76 %
92	Variations in Section Tags Relevancy	-0.15	47	14	33 %	82 %
93	Variations in Sentences Relevancy	-0.15	325	41	67 %	77 %
94	Number of Social Pages Authority	-0.15	15	5	60 %	85 %
95	Number of Questions In Headings Size	-0.15	6	2	38 %	82 %
96	Uses JSON-LD url Other	-0.14	1	1	44 %	69 %
97	Is Article Page Other	-0.14	1	1	40 %	66 %
98	Number of HTML Comments Size	-0.14	198	53	68 %	80 %
99	Flesch Kincaid Reading Grade Level Other	-0.14	6	1	91 %	85 %
100	Variations in Search Result Link Text Relevancy	-0.14	3	2	77 %	76 %
101	LSI Words in H1 Tags Relevancy	-0.14	8	4	53 %	87 %
102	Entities in Meta Description Tag Relevancy	-0.14	6	3	52 %	79 %
103	Uses JSON-LD name Other	-0.14	1	1	47 %	76 %
104	Has US Phone Number Trust	-0.14	1	1	39 %	73 %
105	Variations in Search Result URL Relevancy	-0.14	3	1	45 %	66 %
106	Search Result Summary Length Size	-0.14	158	152	95 %	79 %
107	Number of H4 Tags Size	-0.14	46	4	31 %	68 %
108	Number of Sentences Size	-0.14	621	155	83 %	79 %
109	Leading Variations in H1 Tags Relevancy	-0.14	1	1	25 %	80 %
110	Leading Variations in Title Tag Relevancy	-0.14	1	1	31 %	76 %
111	Variations in Button Tags Relevancy	-0.14	33	2	10 %	77 %
112	Uses Schema webpage Other	-0.14	1	1	30 %	59 %
113	Uses JSON-LD ListItem Other	-0.14	1	1	30 %	69 %
114	Uses JSON-LD BreadcrumbList Other	-0.14	1	1	30 %	68 %
115	Search Result URL Length Size	-0.14	85	65	97 %	54 %
116	Search Result Number of Dirs in Path Other	-0.14	3	2	75 %	73 %
117	Percentage of DoFollow Links Authority	-0.14	97	81	77 %	83 %
118	Uses Schema logo Other	-0.14	1	1	11 %	59 %
119	Inline CSS Kilobytes Size	-0.14	174	64	64 %	76 %
120	Variations Making Whole LI Tags Relevancy	-0.14	2	1	20 %	83 %
121	Uses Schema sku Other	-0.13	1	1	3 %	14 %
122	Uses JSON-LD sku Other	-0.13	1	1	4 %	14 %
123	Is Category Page Other	-0.13	1	1	15 %	69 %
124	Number of Absolute URLs Authority	-0.13	499	259	82 %	72 %
125	Has HREF Lang Technology	-0.13	1	1	13 %	66 %
126	Variations Making Whole Span Tags Relevancy	-0.13	9	1	16 %	77 %
127	Number Of Claimed Brands Other	-0.13	5	2	22 %	80 %
128	Headings Has Question Other	-0.13	1	1	38 %	70 %
129	Uses Schema image Other	-0.13	1	1	18 %	69 %
130	TF/IDF Relevancy	-0.13	1	1	50 %	77 %
131	Number of Twitter Accounts Authority	-0.13	1	1	19 %	69 %
132	Variations in First 100 Words Relevancy	-0.13	13	5	58 %	77 %
133	Title Tag Has Entities Relevancy	-0.13	1	1	61 %	76 %
134	Variations in the Title Tag Relevancy	-0.13	2	1	60 %	82 %
135	Uses JSON-LD description Other	-0.13	1	1	37 %	72 %
136	Variations in Search Result Display URL Relevancy	-0.13	3	2	77 %	79 %
137	Number of Questions In H2 Tags Size	-0.13	3	1	23 %	82 %
138	Uses JSON-LD item Other	-0.13	1	1	23 %	61 %
139	Uses Schema collectionpage Other	-0.13	1	1	4 %	38 %
140	Number of Questions Size	-0.13	58	15	67 %	73 %
141	Uses Schema pricecurrency Other	-0.13	1	1	7 %	34 %
142	Uses JSON-LD publishingPrinciples Other	-0.13	1	1	3 %	20 %
143	Uses Schema website Other	-0.13	1	1	29 %	65 %
144	Uses JSON-LD WebSite Other	-0.13	1	1	27 %	69 %
145	Variations in Script Tags Relevancy	-0.13	797	90	59 %	79 %
146	LSI Words in Meta Description Tag Relevancy	-0.13	19	10	56 %	87 %
147	Meta Description Tag Has Question Other	-0.13	1	1	8 %	46 %
148	Is Store Page Other	-0.13	1	1	45 %	65 %
149	Leading Variations in H2 Tags Relevancy	-0.13	10	1	20 %	76 %
150	Variations in OpenGraph Title Relevancy	-0.13	2	1	50 %	73 %
151	Has Contact Page Trust	-0.13	1	1	57 %	66 %
152	Has Meta Viewport Technology	-0.13	1	1	79 %	69 %
153	Has Meta Robots Other	-0.13	1	1	23 %	70 %
154	Search Result Uses HTTPS Other	-0.13	1	1	82 %	69 %
155	Variations in OpenGraph Description Relevancy	-0.13	3	1	44 %	77 %
156	Number of Prices Size	-0.13	349	95	66 %	73 %
157	Uses JSON-LD Product Other	-0.13	1	1	6 %	32 %
158	Is Home Page Other	-0.13	1	1	16 %	52 %
159	Variations making whole H1-H6 Tags Relevancy	-0.13	1	1	13 %	73 %
160	Is Pagination Page Other	-0.12	1	1	18 %	73 %
161	Uses JSON-LD ImageObject Other	-0.12	1	1	28 %	70 %
162	Uses Schema listitem Other	-0.12	1	1	39 %	48 %
163	Clean Keyword Density in the HTML Tag Relevancy	-0.12	9	3	61 %	68 %
164	Number of HREF Lang Tags Size	-0.12	16	3	12 %	70 %
165	Word Count in Meta Description Size	-0.12	38	19	66 %	68 %
166	Uses JSON-LD datePublished Other	-0.12	1	1	31 %	63 %
167	Uses JSON-LD mainEntity Other	-0.12	1	1	1 %	14 %
168	Percentage of DoFollow Internal Links Authority	-0.12	87	71	76 %	77 %
169	Uses Schema url Other	-0.12	1	1	51 %	56 %
170	Entities in H4 Tags	-0.12	10	2	19 %	80 %
171	Variations making whole H1, H2, and H3 Tags Relevancy	-0.12	1	1	13 %	75 %
172	Meta Description Length Size	-0.12	209	119	66 %	68 %
173	Uses Schema breadcrumblist Other	-0.12	1	1	38 %	48 %
174	Uses Schema audience Other	-0.12	1	1	1 %	13 %
175	Number of Email Addresses Trust	-0.12	9	4	42 %	72 %
176	LSI Words in H4 Tags Relevancy	-0.12	49	8	23 %	72 %
177	Uses JSON-LD lastReviewed Other	-0.12	1	1	3 %	17 %
178	Uses Schema lastreviewed Other	-0.12	1	1	3 %	17 %
179	Variations in Strong Tags Relevancy	-0.12	8	2	21 %	72 %
180	Has Apple Touch Icon Technology	-0.12	1	1	47 %	70 %
181	Has Google Verify Technology	-0.12	1	1	18 %	65 %
182	Uses Schema product Other	-0.12	1	1	7 %	34 %
183	Uses JSON-LD logo Other	-0.12	1	1	10 %	63 %
184	Uses JSON-LD telePhone Other	-0.12	1	1	17 %	61 %
185	Uses Schema publishingprinciples Other	-0.12	1	1	3 %	20 %
186	Variations in ID Attributes Relevancy	-0.12	7	1	11 %	80 %
187	LSI Words in Title Tag Relevancy	-0.12	12	6	69 %	89 %
188	Exact Matches in Top 30KB Relevancy	-0.12	12	2	20 %	76 %
189	Uses Schema price Other	-0.12	1	1	5 %	32 %
190	Number of NoFollow External Links Authority	-0.12	6	2	13 %	73 %
191	Page Size Kilobytes Size	-0.12	828	338	82 %	68 %
192	Has Canonical URL Authority	-0.12	1	1	70 %	73 %
193	Uses JSON-LD WebPage Other	-0.12	1	1	29 %	65 %
194	Number of H5 Tags Size	-0.12	12	2	13 %	65 %
195	Exact Matches in the HTML Tag Relevancy	-0.12	60	10	30 %	85 %
196	Has Meta Description Relevancy	-0.12	1	1	65 %	63 %
197	Exact Matches in H1-H6 Tags Relevancy	-0.12	7	1	22 %	75 %
198	Meta Description Tag Has Entities Relevancy	-0.12	1	1	54 %	63 %
199	Uses JSON-LD CollectionPage Other	-0.12	1	1	3 %	41 %
200	Uses Schema telephone Other	-0.12	1	1	19 %	61 %

Measures 150760 SEO Factors

149038 Built-In SEO Factors

139836 On-page SEO Factors

9202 Google Maps SEO Factors for Local SEO

1722 SEO Factors from APIs

147 API SEO Factors for off-page SEO like backlinks and referring domains.

1575 Technology Stack SEO Factors

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TOP SEO Factors for 2026-06 previous