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	-0.24	795	243	83 %	80 %
2	Load Time Milliseconds Performance	-0.22	5252	1488	83 %	88 %
3	Search Result Domain is .com, .net, or .org Other	-0.22	1	1	6 %	76 %
4	Search Result Domain is .com Other	-0.21	1	1	6 %	76 %
5	Number of Top 200 Shared Factors Used Diversity	-0.21	50	37	95 %	90 %
6	Number of Referring Domains Authority	-0.2	810	61	42 %	88 %
7	Number of Backlinks Authority	-0.2	193536	4685	42 %	87 %
8	Number of Top 100 Shared Factors Used Diversity	-0.2	38	28	95 %	90 %
9	Number of Top 50 Shared Factors Used Diversity	-0.2	16	12	93 %	89 %
10	Number of Do Follow Backlinks Authority	-0.2	187557	3858	38 %	86 %
11	Clean Text Kilobytes Size	-0.19	98	12	70 %	88 %
12	Variations in H1, H2, and H3 Tags Relevancy	-0.19	37	6	58 %	83 %
13	Entities in Sentences Relevancy	-0.19	431	122	66 %	92 %
14	Variations in H1-H6 Tags Relevancy	-0.19	45	7	59 %	84 %
15	Variations in H1 and H2 Tags Relevancy	-0.19	16	4	55 %	84 %
16	Entities in H2 Tags	-0.19	50	6	49 %	92 %
17	Unabridged Word Count Size	-0.19	16706	1754	83 %	88 %
18	Number of Distinct Entities Used Diversity	-0.19	53	27	75 %	92 %
19	Word Count Size	-0.19	3779	1331	83 %	88 %
20	Number of Unique Variations Used Diversity	-0.19	30	8	78 %	79 %
21	Entities in the HTML Tag Relevancy	-0.19	435	125	71 %	92 %
22	Number of No Follow Backlinks Authority	-0.19	20061	418	29 %	83 %
23	Number of Heading Tags Size	-0.19	117	20	70 %	84 %
24	Number of Images Size	-0.19	136	25	70 %	90 %
25	Number of Images with ALT Text Size	-0.19	122	17	64 %	90 %
26	Number of P Tags Size	-0.18	90	35	69 %	87 %
27	Variations in P Tags Relevancy	-0.18	180	28	61 %	89 %
28	LSI Words in Sentences Relevancy	-0.18	2514	637	64 %	93 %
29	Variations in Search Result Document File Name Relevancy	-0.18	3	1	42 %	82 %
30	Variations in Div Tags Relevancy	-0.18	556	101	69 %	88 %
31	Number of H1 Tags Size	-0.18	3	1	66 %	89 %
32	Has Meta Charset Technology	-0.18	1	1	70 %	82 %
33	Variations in LI Tags Relevancy	-0.18	120	18	58 %	85 %
34	Number of H2 Tags Size	-0.18	21	7	64 %	86 %
35	Leading Variations in H1-H6 Tags Relevancy	-0.18	12	2	42 %	81 %
36	Number of HTML Tags Size	-0.18	3073	964	83 %	86 %
37	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.18	11	2	40 %	81 %
38	Number of Links Authority	-0.17	585	132	78 %	87 %
39	Number of DoFollow External Links Authority	-0.17	56	12	71 %	87 %
40	Number of External Links Authority	-0.17	60	13	72 %	89 %
41	Number of DoFollow Links Authority	-0.17	578	129	78 %	88 %
42	Number of HTTPS Links Authority	-0.17	585	130	78 %	88 %
43	Entities in H1 Tags	-0.17	13	2	50 %	89 %
44	Variations in H1 Tags Relevancy	-0.17	6	1	49 %	83 %
45	Variations in H2 Tags Relevancy	-0.17	15	3	41 %	82 %
46	Number of Internal Links Authority	-0.17	573	119	77 %	86 %
47	Variations in A Tags Relevancy	-0.17	122	20	58 %	83 %
48	Entities in H3 Tags	-0.17	53	6	38 %	91 %
49	Has Entities in H2 Tags Relevancy	-0.17	1	1	50 %	87 %
50	Number of Factors Used Diversity	-0.17	431	180	95 %	85 %
51	Has Entities in H1 Tags Relevancy	-0.17	1	1	52 %	86 %
52	LSI Words in H2 Tags Relevancy	-0.17	104	18	53 %	91 %
53	Number of Includes Technology	-0.17	52	25	78 %	80 %
54	Entities in Title Tag Relevancy	-0.17	6	3	64 %	90 %
55	Variations in A Tag HREF Attributes Relevancy	-0.16	237	37	52 %	84 %
56	Variation Count in Top 30KB Relevancy	-0.16	79	21	64 %	86 %
57	Variations in Distinct A Tag HREF Attributes Relevancy	-0.16	153	22	52 %	84 %
58	Number of Facebook Pages Authority	-0.16	4	2	53 %	84 %
59	Average Words Per Sentence Size	-0.16	168	28	74 %	88 %
60	Variations in Search Result URL Path Relevancy	-0.16	3	1	44 %	79 %
61	Variations in Main Tags Relevancy	-0.16	571	52	35 %	81 %
62	Variations in ALT Attributes Relevancy	-0.16	81	6	39 %	80 %
63	Variations in Body Tags Relevancy	-0.16	1122	224	75 %	82 %
64	Number of Images without ALT Text Size	-0.16	44	9	50 %	82 %
65	Number of Forms Technology	-0.16	13	2	45 %	76 %
66	Has JSON-LD Schema Markup Relevancy	-0.16	1	1	50 %	78 %
67	Number of HTML Comments Size	-0.16	208	49	67 %	84 %
68	Variations in HTML Tags Relevancy	-0.16	1122	219	74 %	85 %
69	Variations in Nav Tags Relevancy	-0.16	231	23	43 %	82 %
70	Variations in Span Tags Relevancy	-0.16	38	8	43 %	86 %
71	LSI Words in H1 Tags Relevancy	-0.16	29	4	54 %	92 %
72	Number of H3 Tags Size	-0.15	38	8	53 %	84 %
73	Has Form Technology	-0.15	1	1	44 %	73 %
74	Variations in Search Result Link Text Relevancy	-0.15	3	2	79 %	81 %
75	Number of Instagram Pages Authority	-0.15	13	2	42 %	83 %
76	Term Frequency Relevancy	-0.15	4	3	74 %	83 %
77	Number of LinkedIn Pages Authority	-0.15	3	1	28 %	81 %
78	Number of US Phone Numbers Trust	-0.15	1154	14	33 %	80 %
79	Variations in Absolute URLs Relevancy	-0.15	327	49	56 %	86 %
80	Number Of JSON-LD Types Relevancy	-0.15	48	12	52 %	82 %
81	Leading Variations in H1 Tags Relevancy	-0.15	1	1	27 %	80 %
82	Flesch Kincaid Reading Grade Level Other	-0.15	6	2	90 %	89 %
83	Search Result Number of Dirs in Path Other	-0.15	3	2	75 %	78 %
84	Search Result Summary Length Size	-0.15	158	152	94 %	72 %
85	Variations in Search Result Display URL Relevancy	-0.15	3	2	79 %	82 %
86	Variations in Sentences Relevancy	-0.14	325	37	68 %	86 %
87	Variations in Section Tags Relevancy	-0.14	92	16	34 %	85 %
88	Variations in First 100 Words Relevancy	-0.14	16	6	63 %	81 %
89	Number of Social Pages Authority	-0.14	15	4	59 %	88 %
90	Variations in the Title Tag Relevancy	-0.14	4	2	64 %	80 %
91	Number of Social Accounts Authority	-0.14	3	2	38 %	84 %
92	Is Home Page Other	-0.14	1	1	15 %	54 %
93	LSI Words in H3 Tags Relevancy	-0.14	95	18	44 %	88 %
94	Variations in the Canonical URL Relevancy	-0.14	4	2	46 %	79 %
95	Leading Variations in Title Tag Relevancy	-0.14	1	1	31 %	77 %
96	Has US Phone Number Trust	-0.14	1	1	33 %	74 %
97	Number of CSS Includes Technology	-0.14	20	9	71 %	77 %
98	Percentage of DoFollow External Links Authority	-0.14	26	11	70 %	80 %
99	Variations in Search Result URL Relevancy	-0.14	4	1	52 %	75 %
100	Variations making whole A Tags Relevancy	-0.14	5	1	26 %	73 %
101	Variations making whole H1-H6 Tags Relevancy	-0.14	2	1	15 %	76 %
102	Number of Facebook Accounts Authority	-0.14	2	1	25 %	82 %
103	Variations in H3 Tags Relevancy	-0.14	30	3	31 %	82 %
104	Uses JSON-LD name Other	-0.14	1	1	50 %	74 %
105	Exact Matches in the HTML Tag Relevancy	-0.14	264	15	29 %	84 %
106	Variations Making Whole LI Tags Relevancy	-0.14	4	1	21 %	78 %
107	Number of Questions In H2 Tags Size	-0.14	3	1	23 %	78 %
108	Number of Questions In Headings Size	-0.14	8	2	36 %	84 %
109	Has Entities in H3 Tags Relevancy	-0.14	1	1	40 %	85 %
110	Is Article Page Other	-0.14	1	1	41 %	72 %
111	Variations in Footer Tags Relevancy	-0.14	61	7	35 %	82 %
112	Has Meta Robots Other	-0.14	1	1	24 %	75 %
113	TF/IDF Relevancy	-0.14	1	1	54 %	78 %
114	Entities in Meta Description Tag Relevancy	-0.14	7	3	53 %	86 %
115	Number of H4 Tags Size	-0.14	46	4	32 %	76 %
116	Number of JavaScript Includes Technology	-0.13	42	17	79 %	80 %
117	Variations in OpenGraph Title Relevancy	-0.13	3	1	54 %	72 %
118	Exact Matches in Top 30KB Relevancy	-0.13	13	2	20 %	79 %
119	Exact Matches in H1-H6 Tags Relevancy	-0.13	9	1	21 %	81 %
120	Number of Sentences Size	-0.13	621	132	81 %	81 %
121	Variations in Meta Description Relevancy	-0.13	4	2	53 %	82 %
122	Number Of Claimed Brands Other	-0.13	9	2	22 %	80 %
123	Inline CSS Kilobytes Size	-0.13	224	59	64 %	77 %
124	Entities in H4 Tags	-0.13	10	2	18 %	86 %
125	Variation Density in Top 30KB Relevancy	-0.13	6	2	61 %	73 %
126	Percentage of DoFollow Links Authority	-0.13	98	83	78 %	82 %
127	Headings Has Question Other	-0.13	1	1	36 %	78 %
128	Clean Keyword Density in the HTML Tag Relevancy	-0.13	9	4	67 %	68 %
129	Variations making whole H1, H2, and H3 Tags Relevancy	-0.13	1	1	13 %	77 %
130	Variations Making Whole Span Tags Relevancy	-0.13	9	1	18 %	80 %
131	Leading Variations in H2 Tags Relevancy	-0.13	10	1	21 %	82 %
132	Search Result Host Length Size	-0.13	24	17	83 %	80 %
133	Uses JSON-LD Organization Other	-0.13	1	1	30 %	76 %
134	Has Contact Page Trust	-0.13	1	1	62 %	65 %
135	Title Tag Has Entities Relevancy	-0.13	1	1	64 %	81 %
136	Uses JSON-LD description Other	-0.13	1	1	40 %	70 %
137	Uses JSON-LD url Other	-0.13	1	1	43 %	74 %
138	Has Apple Touch Icon Technology	-0.13	1	1	48 %	74 %
139	Number of Email Addresses Trust	-0.13	30	4	42 %	79 %
140	Has Meta Viewport Technology	-0.13	1	1	81 %	73 %
141	Number of Absolute URLs Authority	-0.12	615	254	82 %	67 %
142	Search Result Domain Length Size	-0.12	24	17	83 %	81 %
143	Search Result Uses HTTPS Other	-0.12	1	1	82 %	78 %
144	Number of Twitter Accounts Authority	-0.12	1	1	18 %	77 %
145	Variations in I Tags Relevancy	-0.12	15	3	20 %	85 %
146	Has HREF Lang Technology	-0.12	1	1	12 %	71 %
147	Variations in Strong Tags Relevancy	-0.12	10	2	24 %	79 %
148	Uses JSON-LD ListItem Other	-0.12	1	1	32 %	72 %
149	Number of Questions Size	-0.12	73	14	67 %	67 %
150	LSI Words in H4 Tags Relevancy	-0.12	49	7	25 %	80 %
151	Number of HREF Lang Tags Size	-0.12	16	2	10 %	76 %
152	Variations in ID Attributes Relevancy	-0.12	12	1	12 %	81 %
153	Uses Schema organization Other	-0.12	1	1	32 %	70 %
154	Has Email Trust	-0.12	1	1	42 %	74 %
155	Variations in Button Tags Relevancy	-0.12	34	2	11 %	76 %
156	Percentage of DoFollow Internal Links Authority	-0.12	89	72	76 %	76 %
157	Number of Prices Size	-0.12	569	86	66 %	77 %
158	Variations in OpenGraph Description Relevancy	-0.12	3	2	48 %	80 %
159	Uses JSON-LD representativeOfPage Other	-0.12	1	1	1 %	11 %
160	Exact Matches in Title Tag Relevancy	-0.12	1	1	20 %	81 %
161	Variations in Script Tags Relevancy	-0.12	797	78	61 %	79 %
162	Uses Schema image Other	-0.12	1	1	18 %	58 %
163	LSI Words in Meta Description Tag Relevancy	-0.12	28	10	56 %	91 %
164	Uses JSON-LD ImageObject Other	-0.12	1	1	29 %	70 %
165	LSI Words in Title Tag Relevancy	-0.12	12	5	68 %	87 %
166	Uses Schema datemodified Other	-0.12	1	1	31 %	63 %
167	Uses JSON-LD datePublished Other	-0.12	1	1	31 %	71 %
168	Uses JSON-LD BreadcrumbList Other	-0.12	1	1	32 %	71 %
169	Uses Schema webpage Other	-0.12	1	1	32 %	62 %
170	Variations in H4-H6 Tags Relevancy	-0.12	19	2	15 %	79 %
171	Uses JSON-LD award Other	-0.12	1	1	2 %	12 %
172	Page Size Kilobytes Size	-0.12	852	326	82 %	60 %
173	Search Result URL Length Size	-0.12	85	65	96 %	55 %
174	Uses JSON-LD mainEntity Other	-0.12	1	1	1 %	13 %
175	Uses JSON-LD postalCode Other	-0.12	1	1	14 %	61 %
176	Variations in Article Tags Relevancy	-0.12	89	11	23 %	77 %
177	Has Entities in H4 Tags Relevancy	-0.12	1	1	18 %	76 %
178	Uses JSON-LD image Other	-0.12	1	1	14 %	64 %
179	Number of H5 Tags Size	-0.12	12	2	15 %	76 %
180	Uses Schema website Other	-0.12	1	1	34 %	64 %
181	Leading Variations in H3 Tags Relevancy	-0.11	8	1	15 %	75 %
182	Uses JSON-LD dateModified Other	-0.11	1	1	30 %	70 %
183	Uses Schema faqpage Other	-0.11	1	1	9 %	59 %
184	Uses Schema postalcode Other	-0.11	1	1	15 %	56 %
185	Variations in B Tags Relevancy	-0.11	16	2	10 %	79 %
186	Uses Schema representativeofpage Other	-0.11	1	1	1 %	11 %
187	Variations in the last 100 words Relevancy	-0.11	10	3	46 %	73 %
188	Variations making whole H1 Tags Relevancy	-0.11	1	1	8 %	78 %
189	Has FavIcon Technology	-0.11	1	1	75 %	66 %
190	Variations in Class Attributes Relevancy	-0.11	80	5	17 %	82 %
191	Uses Schema governmentorganization Other	-0.11	1	1	2 %	12 %
192	Uses JSON-LD WebSite Other	-0.11	1	1	31 %	73 %
193	Number of Nofollow Links Authority	-0.11	17	3	20 %	81 %
194	Has Google Verify Technology	-0.11	1	1	17 %	65 %
195	Is Category Page Other	-0.11	1	1	14 %	70 %
196	Exact Matches in H1 Tags Relevancy	-0.11	1	1	16 %	75 %
197	Uses Schema streetaddress Other	-0.11	1	1	14 %	57 %
198	Meta Description Tag Has Entities Relevancy	-0.11	1	1	54 %	73 %
199	Uses JSON-LD streetAddress Other	-0.11	1	1	13 %	62 %
200	Number of YouTube Accounts Technology	-0.11	1	1	7 %	75 %

Measures 150812 SEO Factors

149090 Built-In SEO Factors

139883 On-page SEO Factors

9207 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